diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index e50bf2b5d09..33ca155d89e 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -3675,7 +3675,8 @@ abstract class CommonObject
 					$diff = price2num($total_tva_by_vats[$obj->vatrate] - $tmpvat, 'MT', 1);
 					//print 'Line '.$i.' rowid='.$obj->rowid.' vat_rate='.$obj->vatrate.' total_ht='.$obj->total_ht.' total_tva='.$obj->total_tva.' total_ttc='.$obj->total_ttc.' total_ht_by_vats='.$total_ht_by_vats[$obj->vatrate].' total_tva_by_vats='.$total_tva_by_vats[$obj->vatrate].' (new calculation = '.$tmpvat.') total_ttc_by_vats='.$total_ttc_by_vats[$obj->vatrate].($diff?" => DIFF":"")."<br>\n";
 					if ($diff) {
-						if (abs($diff) > 0.1) {
+						if (abs($diff) > (10 * pow(10, -1 * getDolGlobalInt('MAIN_MAX_DECIMALS_TOT', 0)))) {
+							// If error is more than 10 times the accurancy of rounding. This should not happen.
 							$errmsg = 'A rounding difference was detected into TOTAL but is too high to be corrected. Some data in your line may be corrupted. Try to edit each line manually.';
 							dol_syslog($errmsg, LOG_WARNING);
 							dol_print_error('', $errmsg);