Discount Calculator: Sale
Percent Off, Tip & Tax
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Know the real price before you buy. Enter a price and any deal — DiscountCalc shows your final cost, stacked coupons, tax, and how much you save.
See the real price before you pay. DiscountCalc turns any sale tag into the exact final cost — enter the original price and the percent off, and instantly know what you'll actually spend and how much you save.
Most "calculators" stop at one discount. Real shopping is messier: an extra coupon on top of the sale, sales tax added at the register, splitting the bill with friends. DiscountCalc handles all of it in one clean, offline tool — so you never guess at the checkout again.
WHAT YOU GET
- The true final price after any percent-off deal, with your savings shown in bold
- Stack multiple discounts and flat coupons — "50% off, then 20% off" done right
- Add sales tax before or after the discount, so the total matches your receipt
- A tip & split calculator for restaurants, with fair per-person shares
- Compare 2 or more sizes by unit price to spot the real best value
- Save any deal to a history list so you can revisit what you found
PERFECT FOR
- Deal hunters working Black Friday, clearance racks, and coupon stacks
- Shoppers who want the register total before they reach the register
- Diners splitting a bill and figuring a fair tip in seconds
- Anyone comparing "big size vs small size" to buy the cheaper unit
WHY NOT JUST DO THE MATH IN YOUR HEAD
Because stacked discounts don't add up the way they look — 50% then 20% is 60% off, not 70%. And tax on the discounted price shifts the number again. DiscountCalc does the layered math correctly every time, so a good-looking sale never fools you.
PRIVACY
Everything runs 100% on your device. No account, no tracking, no internet required — your numbers stay yours.
FULL ACCESS
DiscountCalc is free to calculate a single discount, tip, and basic tax. Premium unlocks the full toolkit: stacked coupons and multi-percent deals, pre/post-tax tipping, comparing 3+ options, and saved deal history. Premium is available as a weekly or yearly subscription, or a one-time lifetime purchase. Subscriptions auto-renew until cancelled; manage or cancel anytime in your App Store settings.
Enter your next sale price and see what you really pay.
Terms of Use (EULA): https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
Subscriptions
In-App Purchases
The developer, Phuc Pham, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Phuc Pham
- Size
- 7.5 MB
- Category
- Finance
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Coupon Savings $29.99
- Unit Cost Compare Yearly $14.99
- Tax & Tip Split Weekly $2.99
- Copyright
- © 2026 Phuc Pham