修改计算加减二进制浮点过多

jsowell-ui/src/views/order/order/orderDetail.vue

@@ -327,7 +327,9 @@ export default {
           sums[index] = values.reduce((prev, curr) => {
             const value = Number(curr);
             if (!isNaN(value)) {
-              return prev + curr;
+              let result = prev + curr;
+              result = Math.round(result * 100) / 100;
+              return result;
             } else {
               return prev;
             }