修改bug

src/views/kaihe/domesticTrade/orderInformation/index.vue

@@ -3063,9 +3063,10 @@ export default {
             sums[index] = values.reduce((prev, curr) => {
               const value = Number(curr);
               if (!isNaN(value)) {
-                return prev + curr;
+                let sum=Number(prev) + Number(curr)
+                return Number(sum).toFixed(2);
               } else {
-                return prev;
+                return Number(prev).toFixed(2);
               }
             }, 0);
           }