优惠金额四舍五入

liquidnet-bus-service/liquidnet-service-order/liquidnet-service-order-impl/src/main/java/com/liquidnet/service/order/utils/OrderUtils.java

@@ -227,7 +227,7 @@ public class OrderUtils {
         }
         HashMap<String, Object> hashMap = CollectionUtil.mapStringObject();
         hashMap.put("type", type);
-        hashMap.put("voucher", voucher);
+        hashMap.put("voucher", voucher.setScale(2,BigDecimal.ROUND_HALF_UP));
         return hashMap;
     }