Discount Calculator | Sale Price and Savings
Calculate sale price, discount amount, tax amount, and total savings from an original price and discount percentage.
Final Price
$432.00
Calculate Sale Price After Discount
Enter original price, discount percentage, and optional tax to calculate the final sale price, amount saved, and difference between original and discounted price.
Use It for Real Checkout Math
Discount labels can be confusing when tax, coupons, shipping, or bundle offers are added later. Compare the final price with the amount you actually pay.
About This Tool
Discount Calculator works out the sale price, amount saved, and percentage off for any original price and discount combination. It also reverse-calculates the original price from a sale price and discount percentage.
When to Use It
Use this when shopping online to verify the actual saving from a percentage-off promotion, when applying trade discounts to invoices, or when setting sale prices based on a desired discount amount.
How to Use
- Enter the original price.
- Enter the discount percentage.
- Click Calculate to see the discounted price and amount saved.
- Switch modes to calculate what percentage a sale price represents.
Frequently Asked Questions
How do I calculate a 20 percent discount?
Multiply the original price by 0.20 to get the discount amount, then subtract from the original to get the sale price. Or enter both values directly in the calculator.
Can I apply two discounts in sequence?
Apply the first discount to get the intermediate price, then apply the second discount to that result. Two 10 percent discounts equal 19 percent, not 20 percent.
How do I find the original price from a sale price?
Divide the sale price by (1 minus the discount rate). A sale price of 70 at 30 percent off means the original was 70 divided by 0.70 equals 100.