# 合并折扣

## 组合百分比折扣和货币折扣

• 针对订单项、购物车或前两者的百分比折扣

• 针对订单项目、购物车或前两者的货币折扣

• 订单项目折扣和购物车折扣的组合。

## 销售多个数量的折扣商品

• 计算折扣的总额，并将该数字用作订单项目的折扣。

• 按百分比应用折扣。

Shopify商户官网原文详情：

# Combining discounts

Learn about the effects of applying more than one discount in the cart.

## Combine percentage and monetary discounts

You can apply the following discounts:

• a percentage discount on a line item, on the cart, or on both

• a monetary discount on a line item, on the cart, or on both

• a combination of line-item discounts and one cart discount.

If you create a combination discount, then the monetary line-item discount is applied before the percentage cart discount, like this:

Original product price = 20.00

Monetary line-item discount = 5.00

Product price (less the monetary discount): 20.00 - 5.00 = 15.00

Percentage cart discount = 10%

Value of percentage discount: 15.00 x 0.1 = 1.50

Final product price (less all discounts): 15.00 - 1.50 = 13.50

## Sell multiple quantities of a discounted item

If the cart contains multiple quantities of a product that attracts a monetary line-item discount, then the discount is applied only once:

Product Price = (Quantity x Pre-discount price) - (Monetary discount)

If you want to honor a line-item discount multiple times, then you have two options:

• Calculate the sum of the discounts and use that figure as the line-item discount.

• Apply the discount as a percentage instead.