diff --git a/eladmin-system/src/main/java/cn/ysk/cashier/pojo/order/TbCashierCart.java b/eladmin-system/src/main/java/cn/ysk/cashier/pojo/order/TbCashierCart.java
index 35e4c816..eff0d41e 100644
--- a/eladmin-system/src/main/java/cn/ysk/cashier/pojo/order/TbCashierCart.java
+++ b/eladmin-system/src/main/java/cn/ysk/cashier/pojo/order/TbCashierCart.java
@@ -214,9 +214,10 @@ public class TbCashierCart implements Serializable {
             totalAmount = packFee;
         } else {
             if (isMember != null && isMember == 1 && memberPrice != null && memberPrice.compareTo(BigDecimal.ZERO) > 0) {
-                totalAmount = totalNumber.multiply(memberPrice).add(packFee).multiply(discountRadio);
+                totalAmount = totalNumber.multiply(memberPrice).add(packFee).multiply(discountRadio).setScale(2, RoundingMode.HALF_UP);
             } else {
-                totalAmount = totalNumber.multiply(discountSaleAmount != null ? discountSaleAmount : salePrice).add(packFee).multiply(discountRadio);
+                totalAmount = totalNumber.multiply(discountSaleAmount != null ? discountSaleAmount : salePrice)
+                        .add(packFee).multiply(discountRadio).setScale(2, RoundingMode.HALF_UP);
             }
         }
     }