How do I calculate sale price after a discount?

Multiply list price by the discount percent divided by 100 to get the savings, then subtract savings from list price. For example, 20% off 1,000 saves 200, so you pay 800 in the same units you used for the list price.

How do I find what percent off I got?

Subtract the sale price from the list price to get savings, divide savings by list price, then multiply by 100. That is the effective percent off when both prices are known.

Does this tool include tax or coupons?

It only models a simple discount on a list amount. Stores may apply taxes, cashback, or stacked offers separately, so your receipt can still differ.

Discount Calculator | Sale Price & Percent Off

Why a discount calculator helps

Checkout clarity

Compare the sticker price to what you actually pay before you confirm a cart or a counter bill. The same step you would take with a sale price calculator catches rounding surprises early.

Retail and offers

When a banner says percent off a list price, a percent off calculator mindset helps you sanity-check the checkout total. The same idea applies to seasonal sales, bundles, and holiday pricing.

Budget and planning

Whether you are splitting household costs or comparing two deals, knowing savings in the same units as the list price keeps decisions grounded. Any discount calculator worth using should let you start from a rate or from the price you were charged, and this one does both.

Formulas this page uses

Percent off calculator path: list L, discount D%. Savings = L × (D ÷ 100). Sale price = L − savings.

Sale price calculator path: list L, sale price S. Savings = L − S when S is not above L. Effective discount percent = (savings ÷ L) × 100.

Amounts are formatted with your browser locale and two decimal places. They are unitless, so you can treat them as dollars, euros, yen, or any other currency as long as you stay consistent. This discount calculator does not model tax, shipping, or loyalty points.

Percent off in the real world

A percent off label is only half the story until you know the base it applies to. Even a good percent off calculator still needs you to confirm whether the base is MSRP, a strikethrough price, or a reference used only for marketing. Always read the fine print on the tag or product page.

When list and sale are both known

If you already know what you paid, working out the effective discount helps you compare two shops that phrase offers differently. That is the sale price calculator style mode on this page, next to the percent-first path above.

Limits of a simple model

Real invoices can add taxes, cashbacks, or card-specific offers after the subtotal. A lightweight discount calculator keeps one clean layer so you can reason about the core markdown before you fold in extras.

For legal, tax, or contract disputes, follow official documents and professional advice. This tool is for everyday math only.