实用工具可以使用
加税或反推税款
给价格加上销售税，或从含税总额反推税前价格。
交互式工具区
无需注册账号The calculation runs locally; no financial-data upload is required. Optional analytics and advertising have separate consent and privacy disclosures. Use synthetic inputs and the same currency for all amounts.
- Before tax
- 100.00
- Sales tax
- 13.00
- Total including tax
- 113.00
Uses the rate you enter; tax rules, exemptions, and jurisdictional rounding may differ.