Sales Tax Calculator
Add tax to a price, or remove it from a tax-inclusive price.
使用方法
- 一切都在您的浏览器本地运行：不会上传任何数据，无需账户。
关于
Enter an amount and a tax rate to get the tax value and gross total. Use the “remove tax” direction when a price already includes tax and you need the net figure back.
For tax-inclusive prices the net amount is amount ÷ (1 + rate). That back-solve is the step people most often get wrong by subtracting instead of dividing.
一切都在您的浏览器本地运行：不会上传任何数据，无需账户。
Embed this tool
Customize and copy an iframe. Linking back helps both sites.