Fixing rounding mode to floor

killbill · Jul 26, 2024 · 89d86d3 · 89d86d3
1 parent 92cc0db
commit 89d86d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/killbill/billing/plugin/vertex/VertexTaxCalculator.java b/src/main/java/org/killbill/billing/plugin/vertex/VertexTaxCalculator.java
@@ -322,7 +322,7 @@ private InvoiceItem createTaxInvoiceItem(final InvoiceItem taxableItem, final UU
 
         if (taxRate == null) {
             logger.warn("The tax rate is not provided in the Vertex response for the tax item with ID: {} and calculated tax: {}", taxItem.getId(), calculatedTax);
-            taxRate = calculatedTax.divide(taxableItem.getAmount(), 5, RoundingMode.HALF_DOWN).doubleValue();
+            taxRate = calculatedTax.divide(taxableItem.getAmount(), 5, RoundingMode.FLOOR).doubleValue();
         }
 
         final String taxItemDetails = createTaxItemDetails(ImmutableMap.of("taxRate", taxRate));