If your tax calculation is based on a problematic configuration, the following warnings appear:
Warning. Tax discount configuration might result in different discounts than a customer might expect for store(s); Europe Website (French), Europe Website (German). Please see source for more details.
Warning. Tax configuration can result in rounding errors for store(s): Europe Websites (French), Europe Websites (German).
Calculation Settings
Use the following tables for reference when configuring tax calculation settings:
Tax Calculation Method Based On: Excluding Tax
Tax Excluded PRICE DISPLAY
UNIT PRICE
ROW TOTAL
TOTAL
Tax Class for Shipping
Shipping (is taxed)
Excluding tax
OK
OK
OK
Including tax
OK
OK
OK
Including and Excluding tax
OK
OK
Warning
Catalog Prices: Including Tax
Tax Included PRICE DISPLAY
UNIT PRICE
ROW TOTAL
TOTAL
Excluding tax
OK
OK
OK
Including tax
OK
OK
OK
Including and Excluding tax
OK
Warning
Warning
Calculation Settings
Discount Settings
We strongly recommend that you use the following settings to avoid issues when configuring taxes in relation to discounts.
Recommended Settings FIELD
RECOMMENDED SETTING
Apply Customer Tax
After Discount
Apply Discount on Prices
US and Canada
Excluding Tax
EU
Including Tax
有时配置如上图的设置一致,仍爆出以上异常,可以点击Save保存当前页面,然后清理掉缓存,即可解决该报错.