Discount Calculator
Calculate sale prices and savings instantly. Find the final price after discount or work backwards to find the original.
Privacy
You can use this tool without an account. Processing stays in your browser; accounts are optional for favorites and history.
How to use
- Choose mode: Find Sale Price or Find Original Price.
- Enter the known values.
- Use quick discount buttons for common percentages.
- See the breakdown of original price, savings, and final price.
Examples
- $80 item with 25% off → save $20, pay $60
- $45 with 15% off → save $6.75, pay $38.25
- Paid $72 after 20% off → original was $90
FAQ
Can I find the original price from a sale price?
Yes. Switch to Find Original Price mode.
What if the discount is more than 100%?
Discounts over 100% are not valid.
Is Discount Calculator free?
Yes. Discount Calculator is free to use on InfoChef, and the tool remains available without creating an account.
Does Discount Calculator require login?
No. Login is optional and only adds convenience features such as favorites, recent tools, and synced history.
Can I use Discount Calculator on mobile?
Yes. The tool page is designed to work on phones, tablets, laptops, and desktop screens.
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