diff --git a/src/main/resources/xslt/zugferd2p0_en16931.xslt b/src/main/resources/xslt/zugferd2p0_en16931.xslt
index fc58d90..4eff1e1 100644
--- a/src/main/resources/xslt/zugferd2p0_en16931.xslt
+++ b/src/main/resources/xslt/zugferd2p0_en16931.xslt
@@ -12799,10 +12799,10 @@
       </xsl:choose>
       <!--ASSERT -->
       <xsl:choose>
-         <xsl:when test="(ram:TaxBasisTotalAmount = ram:LineTotalAmount - ram:AllowanceTotalAmount + ram:ChargeTotalAmount) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount - ram:AllowanceTotalAmount) and not (ram:ChargeTotalAmount)) or     ((ram:TaxBasisTotalAmount = ram:LineTotalAmount + ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount)) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))"/>
+         <xsl:when test="(ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 - ram:AllowanceTotalAmount*100 + ram:ChargeTotalAmount*100) div 100)) or ((ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 - ram:AllowanceTotalAmount*100) div 100)) and not (ram:ChargeTotalAmount)) or     ((ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 + ram:ChargeTotalAmount*100) div 100)) and not (ram:AllowanceTotalAmount)) or ((ram:TaxBasisTotalAmount = (round( ram:LineTotalAmount * 100) div 100) ) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))"/>
          <xsl:otherwise>
             <svrl:failed-assert xmlns:svrl="http://purl.oclc.org/dsdl/svrl"
-                                test="(ram:TaxBasisTotalAmount = ram:LineTotalAmount - ram:AllowanceTotalAmount + ram:ChargeTotalAmount) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount - ram:AllowanceTotalAmount) and not (ram:ChargeTotalAmount)) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount + ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount)) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))">
+                                test="(ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 - ram:AllowanceTotalAmount*100 + ram:ChargeTotalAmount*100) div 100)) or ((ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 - ram:AllowanceTotalAmount*100) div 100)) and not (ram:ChargeTotalAmount)) or ((ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 + ram:ChargeTotalAmount*100) div 100)) and not (ram:AllowanceTotalAmount)) or ((ram:TaxBasisTotalAmount = (round( ram:LineTotalAmount * 100) div 100) ) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))">
                <xsl:attribute name="location">
                   <xsl:apply-templates select="." mode="schematron-select-full-path"/>
                </xsl:attribute>
diff --git a/src/main/resources/zugferd2p0_en16931.sch b/src/main/resources/zugferd2p0_en16931.sch
index 9cb4f8a..99e0f0a 100755
--- a/src/main/resources/zugferd2p0_en16931.sch
+++ b/src/main/resources/zugferd2p0_en16931.sch
@@ -364,7 +364,7 @@
 	Der Inhalt des Elementes „Sum of allowances on document level“ (BT-107) entspricht der Summe aller Inhalte der Elemente „Document level allowance amount“ (BT-92).</assert>
       <assert test="(not(/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeAllowanceCharge[ram:ChargeIndicator/udt:Indicator=&apos;true&apos;])and not (ram:ChargeTotalAmount)) or ram:ChargeTotalAmount = &#13;&#10;((round(sum(/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeAllowanceCharge[ram:ChargeIndicator/udt:Indicator=&apos;true&apos;]/ram:ActualAmount)* 10 * 10 ) div 100) + (round(sum(/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedLogisticsServiceCharge/ram:AppliedAmount)* 10 * 10 ) div 100))">
 	Der Inhalt des Elementes „Sum of charges on document level“ (BT-108) entspricht der Summe aller Inhalte der Elemente „Document level charge amount“ (BT-99).</assert>
-      <assert test="(ram:TaxBasisTotalAmount = ram:LineTotalAmount - ram:AllowanceTotalAmount + ram:ChargeTotalAmount) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount - ram:AllowanceTotalAmount) and not (ram:ChargeTotalAmount)) or     ((ram:TaxBasisTotalAmount = ram:LineTotalAmount + ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount)) or ((ram:TaxBasisTotalAmount = ram:LineTotalAmount) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))">
+      <assert test="(ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 - ram:AllowanceTotalAmount*100 + ram:ChargeTotalAmount*100) div 100)) or ((ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 - ram:AllowanceTotalAmount*100) div 100)) and not (ram:ChargeTotalAmount)) or     ((ram:TaxBasisTotalAmount = (round(ram:LineTotalAmount*100 + ram:ChargeTotalAmount*100) div 100)) and not (ram:AllowanceTotalAmount)) or ((ram:TaxBasisTotalAmount = (round( ram:LineTotalAmount * 100) div 100) ) and not (ram:ChargeTotalAmount) and not (ram:AllowanceTotalAmount))">
 	Der Inhalt des Elementes „Invoice total amount without VAT“ (BT-109) entspricht der Summe aller Inhalte der Elemente „Invoice line net amount“ (BT-131) abzüglich der Summe aller in der Rechnung enthaltenen Nachlässe der Dokumentenebene „Sum of allowances on document level“ (BT-107) zuzüglich der Summe aller in der Rechnung enthaltenen Abgaben der Dokumentenebene „Sum of charges on document level“ (BT-108).</assert>
       <assert test="(ram:GrandTotalAmount = round(ram:TaxBasisTotalAmount*100 + ram:TaxTotalAmount[@currencyID=/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:InvoiceCurrencyCode]*100 +0) div 100) or ((ram:GrandTotalAmount = ram:TaxBasisTotalAmount) and not (ram:TaxTotalAmount[@currencyID=/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:InvoiceCurrencyCode]))">
 	Der Inhalt des Elementes „Invoice total amount with VAT“ (BT-112) entspricht der Summe des Inhalts des Elementes „Invoice total amount without VAT“ (BT-109) und des Elementes „Invoice total VAT amount“ (BT-110).</assert>