Discount Calculator
NewCalculate the final sale price after percent or fixed discounts, plus optional sales tax on multiple items. Enter the original price, discount type and amount, quantity, and tax rate to see original total, discount amount, price after discount, tax amount, and final total. Perfect for shoppers comparing deals, retailers setting sale prices, and anyone needing quick discount math without mental arithmetic.
Discount Calculator
Calculate sale price, savings, and final cost after discount and tax.
Original Price
$200.00
You Save
$50.00
25% off
Sale Price
$150.00
How to Use Discount Calculator
- 1Enter original price
- 2Choose percent or fixed discount
- 3Enter quantity
- 4Add sales tax rate
- 5View final price and total savings
Your Privacy is Protected
Discount Calculator runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
Frequently Asked Questions
How do I calculate 20% off?
Multiply price by 0.20 for the discount amount, then subtract from original price. Or multiply by 0.80 for the final price directly.
Is tax applied before or after discount?
Sales tax is applied to the discounted price (after the discount). The calculator handles this automatically.
Why Use This Tool?
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