diff --git a/src/views/wms/deliversettlementManage/customerSaleInvoiceRequestMain/CustomerSaleInvoiceBasicForm.vue b/src/views/wms/deliversettlementManage/customerSaleInvoiceRequestMain/CustomerSaleInvoiceBasicForm.vue
index cde80c589..ef3d5c664 100644
--- a/src/views/wms/deliversettlementManage/customerSaleInvoiceRequestMain/CustomerSaleInvoiceBasicForm.vue
+++ b/src/views/wms/deliversettlementManage/customerSaleInvoiceRequestMain/CustomerSaleInvoiceBasicForm.vue
@@ -59,7 +59,7 @@
             // 主数据税额 
             taxAmount:mainTaxAmount,
             // 主数据价税合计金额：mainAdTaxAmount =未税金额+税额
-            adTaxAmount:beforeTaxAmount+parseFloat(taxAmount)
+            adTaxAmount:(beforeTaxAmount+parseFloat(taxAmount)).toFixed(2)
           })
         }
       }