Discount Calculator
Work out sale price, savings and effective discount, including stacked discounts. It runs entirely in your browser — no signup, no installation, and nothing you paste or drop leaves your device.
The second discount is applied to the reduced price, so two 10 percent discounts are not 20 percent. Amounts are rounded to the nearest cent. One comma or dot is the decimal separator (149,90 or 149.90); thousands separators work in pairs, as in 1.499,00.
What This Discount Calculator Does
This discount calculator turns an original price and one or two discounts into the numbers that matter: price after the first discount, final price, money saved and effective discount in percent. Each discount can be a percentage or a fixed amount, and a second discount is applied to the already reduced price, as stacked discounts work in a shop. A price of 100 with 20 percent and then 10 percent ends at 72, not 70, and the tool makes that visible: the effective discount is 28 percent, not 30. All amounts are rounded to the nearest cent and both 149,90 and 149.90 are accepted. Discounts above 100 percent or larger than the price are rejected with a message instead of a negative price. The tool calculates the discounts you type in; it does not know a shop's offers, it does not include shipping or taxes, and it stores nothing — the arithmetic runs in your browser.
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What is Discount Calculator?
Discount Calculator is a free online calculator built for anyone planning a loan, investment, salary or purchase. Work out sale price, savings and effective discount, including stacked discounts In practice you enter the original price and the discount, add a second discount if they are stacked, and then read the sale price, savings and effective discount.
The figures you enter are calculated locally; no number is transmitted or stored, so the tool is safe for real salaries, loans and client figures.
How to use Discount Calculator
- Enter the original price and the discount.
- Add a second discount if they are stacked.
- Read the sale price, savings and effective discount.
Discount Calculator FAQ
Is Discount Calculator free to use?
Yes. Discount Calculator is completely free and needs no account, no trial and no payment details. Every feature on the page is available without limits.
Is my data uploaded anywhere?
No. Discount Calculator runs entirely in your browser, so the text, file or number you enter never leaves your device.
Does Discount Calculator work on a phone or tablet?
Yes. It works in any modern browser on desktop, tablet and phone. There is no app to install and no account to create.
How do I use Discount Calculator?
Enter the original price and the discount. Add a second discount if they are stacked. Read the sale price, savings and effective discount.