Developer Tool
Business Tool
Sales Tax Calculator
Calculate inclusive or exclusive sales tax, discounts, quantity, and final totals.
✓Inclusive + exclusive
✓Discount support
✓Copy breakdown
Calculator inputs
Results
How to Use
Enter accurate values, review the live calculation or document preview, then save, print, copy, or download the finished result.
Private by Design
Calculations and document generation happen in your browser. Drafts use local browser storage and no business data is uploaded.
Professional Tip
Verify tax, lending, legal, and accounting figures against the rules that apply in your country before relying on them.
Developer newsletter
Stay Ahead
Get practical developer guides, new tools, and workflow improvements without inbox noise.