修改退款计算公式

pagesOrder/pay-order/pay-order.vue

@@ -750,7 +750,8 @@
 		return goodsPrice.toFixed(2)
 	})
 	const originPrice = computed(() => {
-		return (order.amount || 0) * 1 + vipDiscount.value * 1
+		const n=(order.amount || 0) * 1 + vipDiscount.value * 1
+		return  n.toFixed(2)
 	})
 	const fullCouponDiscountAmount = computed(() => {
 		return pays.quan.filter(v => v.type == 1).reduce((prve, cur) => {