diff --git a/build/phpstan/phpstan-baseline.neon b/build/phpstan/phpstan-baseline.neon
index 5a23163c6d9..a3ec7716200 100644
--- a/build/phpstan/phpstan-baseline.neon
+++ b/build/phpstan/phpstan-baseline.neon
@@ -5592,12 +5592,6 @@ parameters:
 			count: 3
 			path: ../../htdocs/compta/facture/class/facture-rec.class.php
 
-		-
-			message: '#^Parameter \#1 \$qty of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 1
-			path: ../../htdocs/compta/facture/class/facture-rec.class.php
-
 		-
 			message: '#^Parameter \#1 \$vatrate of function getLocalTaxesFromRate expects int\|string, float given\.$#'
 			identifier: argument.type
@@ -5610,12 +5604,6 @@ parameters:
 			count: 1
 			path: ../../htdocs/compta/facture/class/facture-rec.class.php
 
-		-
-			message: '#^Parameter \#2 \$pu of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 1
-			path: ../../htdocs/compta/facture/class/facture-rec.class.php
-
 		-
 			message: '#^Property CommonObject\:\:\$array_options \(array\<string, mixed\>\) in isset\(\) is not nullable\.$#'
 			identifier: isset.property
@@ -5670,12 +5658,6 @@ parameters:
 			count: 3
 			path: ../../htdocs/compta/facture/class/facture.class.php
 
-		-
-			message: '#^Parameter \#1 \$qty of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 2
-			path: ../../htdocs/compta/facture/class/facture.class.php
-
 		-
 			message: '#^Parameter \#1 \$substitutionarray of function complete_substitutions_array expects array\<string, string\>, array\<string, int\|string\> given\.$#'
 			identifier: argument.type
@@ -5688,42 +5670,18 @@ parameters:
 			count: 2
 			path: ../../htdocs/compta/facture/class/facture.class.php
 
-		-
-			message: '#^Parameter \#15 \$pu_devise of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 2
-			path: ../../htdocs/compta/facture/class/facture.class.php
-
 		-
 			message: '#^Parameter \#2 \$alreadypaid of method CommonInvoice\:\:getLibStatut\(\) expects int, float given\.$#'
 			identifier: argument.type
 			count: 1
 			path: ../../htdocs/compta/facture/class/facture.class.php
 
-		-
-			message: '#^Parameter \#2 \$pu of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 2
-			path: ../../htdocs/compta/facture/class/facture.class.php
-
 		-
 			message: '#^Parameter \#4 \$txtva of method Facture\:\:addline\(\) expects float, string given\.$#'
 			identifier: argument.type
 			count: 1
 			path: ../../htdocs/compta/facture/class/facture.class.php
 
-		-
-			message: '#^Parameter \#5 \$uselocaltax1_rate of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 1
-			path: ../../htdocs/compta/facture/class/facture.class.php
-
-		-
-			message: '#^Parameter \#6 \$uselocaltax2_rate of function calcul_price_total expects float, string given\.$#'
-			identifier: argument.type
-			count: 1
-			path: ../../htdocs/compta/facture/class/facture.class.php
-
 		-
 			message: '#^Property CommonInvoice\:\:\$close_code \(string\) in isset\(\) is not nullable\.$#'
 			identifier: isset.property
diff --git a/htdocs/compta/facture/class/facture-rec.class.php b/htdocs/compta/facture/class/facture-rec.class.php
index 056d34018fc..f011ecc05ab 100644
--- a/htdocs/compta/facture/class/facture-rec.class.php
+++ b/htdocs/compta/facture/class/facture-rec.class.php
@@ -975,14 +975,14 @@ class FactureRec extends CommonInvoice
 		if (empty($remise_percent)) {
 			$remise_percent = 0;
 		}
-		$qty = price2num($qty);
-		$pu_ht = price2num($pu_ht);
-		$pu_ttc = price2num($pu_ttc);
+		$qty = (float) price2num($qty);
+		$pu_ht = (float) price2num($pu_ht);
+		$pu_ttc = (float) price2num($pu_ttc);
 		if (!preg_match('/\((.*)\)/', $txtva)) {
 			$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
 		}
-		$txlocaltax1 = price2num($txlocaltax1);
-		$txlocaltax2 = price2num($txlocaltax2);
+		$txlocaltax1 = (float) price2num($txlocaltax1);
+		$txlocaltax2 = (float) price2num($txlocaltax2);
 		if (empty($txtva)) {
 			$txtva = 0;
 		}
@@ -1183,8 +1183,8 @@ class FactureRec extends CommonInvoice
 		if (!preg_match('/\((.*)\)/', (string) $txtva)) {
 			$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
 		}
-		$txlocaltax1 = price2num($txlocaltax1);
-		$txlocaltax2 = price2num($txlocaltax2);
+		$txlocaltax1 = (float) price2num($txlocaltax1);
+		$txlocaltax2 = (float) price2num($txlocaltax2);
 		if (empty($txlocaltax1)) {
 			$txlocaltax1 = 0;
 		}
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 3ccd5441aa1..0d1435fa918 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -3946,16 +3946,16 @@ class Facture extends CommonInvoice
 			}
 
 			$remise_percent = (float) price2num($remise_percent);
-			$qty = price2num($qty);
-			$pu_ht = price2num($pu_ht);
-			$pu_ht_devise = price2num($pu_ht_devise);
-			$pu_ttc = price2num($pu_ttc);
-			$pa_ht = price2num($pa_ht);
+			$qty = (float) price2num($qty);
+			$pu_ht = (float) price2num($pu_ht);
+			$pu_ht_devise = (float) price2num($pu_ht_devise);
+			$pu_ttc = (float) price2num($pu_ttc);
+			$pa_ht = (float) price2num($pa_ht);
 			if (!preg_match('/\((.*)\)/', (string) $txtva)) {
 				$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
 			}
-			$txlocaltax1 = price2num($txlocaltax1);
-			$txlocaltax2 = price2num($txlocaltax2);
+			$txlocaltax1 = (float) price2num($txlocaltax1);
+			$txlocaltax2 = (float) price2num($txlocaltax2);
 
 			if ($price_base_type == 'HT') {
 				$pu = $pu_ht;
@@ -4208,15 +4208,15 @@ class Facture extends CommonInvoice
 			}
 
 			$remise_percent = (float) price2num($remise_percent);
-			$qty			= price2num($qty);
-			$pu 			= price2num($pu);
-			$pu_ht_devise = price2num($pu_ht_devise);
-			$pa_ht = price2num($pa_ht);
+			$qty = (float) price2num($qty);
+			$pu = (float) price2num($pu);
+			$pu_ht_devise = (float) price2num($pu_ht_devise);
+			$pa_ht = (float) price2num($pa_ht);
 			if (!preg_match('/\((.*)\)/', (string) $txtva)) {
 				$txtva = price2num($txtva); // $txtva can have format '5.0(XXX)' or '5'
 			}
-			$txlocaltax1	= (float) price2num($txlocaltax1);
-			$txlocaltax2	= (float) price2num($txlocaltax2);
+			$txlocaltax1 = (float) price2num($txlocaltax1);
+			$txlocaltax2 = (float) price2num($txlocaltax2);
 
 			// Check parameters
 			if ($type < 0) {