CSR-1910 fix background color of subtotal row.

src/fmg-components/cart/cart.vue

@@ -834,7 +834,7 @@ export default {
             display: flex;
             justify-content: space-between;
             padding: 0.5rem 1.5rem;
-            &:nth-last-child(-n + 3) {
+            &:nth-last-child(-n + 4) {
                 background-color: $green-100;
             }
             &:last-child {

src/layouts/confirmation/confirmation.vue

@@ -145,6 +145,8 @@ export default {
     computed: {
         ShowCart() {
             if (this.isPia && store.getters.submittedOrder.settledTenderAmount == 0) {
+                // settleTenderAmount always shows 0 via localhost or dev.
+                // Temporarily set return true to see cart in localhost or dev environment
                 return false;
             }