Order matters: taxing the original price before a discount produces a different total than taxing the reduced sale price. Nestfigure’s optional tax field multiplies the sale price by the tax percent you type.
Steps in this tool
- Apply percent off to the original price.
- Compute sale price.
- If tax is entered, tax = sale price × tax%.
- Grand total = sale price + tax (× quantity).
Sample
$50 · 15% off · 8% tax → sale about $42.50, tax about $3.40, total about $45.90. Open sample
Related
Frequently asked questions
Is sales tax calculated before or after a discount?
Many U.S. retail setups tax the discounted sale price. Nestfigure’s optional tax field follows that teaching model—local rules can differ.
Sample $50 at 15% off plus 8% tax?
Grand total about $45.90 under this model.
Sources linked above include U.S. government materials (for example CFPB, FDIC, NCUA, BLS, IRS) where noted. Sample math uses only labeled Nestfigure assumptions—not bank quotes, job offers, or personalized advice. Last reviewed: August 9, 2026.