Discount & Sales Tax Calculator
Find the sale price, savings and total with tax.
You save
$20
Sale price
$60
Total with tax
$64.8
How it works
- Enter your values.
- Results update instantly.
- Copy or use the result.
FAQ
How do I calculate a discount?
Sale price = original price × (1 − discount ÷ 100). 25% off $80 = $60.
Is tax applied before or after the discount?
Usually after. This calculator applies tax to the discounted price.
How do I calculate a double discount?
Apply them one after another: 20% then 10% off is 28% total, not 30%.