Sales Tax

Sales Tax Calculator

Convert between tax-inclusive and tax-exclusive totals with regional rates.

Base

‏100.00 US$

Tax

‏8.25 US$

Total

‏108.25 US$

How it works

  • Enter either base (pre-tax) or total (tax-included).
  • Set the sales tax rate; results update instantly.
  • Switch mode to convert between inclusive and exclusive amounts.