๐ท๏ธ Never Overpay at Checkout Again
Shopping sales, stacking coupons, or figuring out the real cost of that Black Friday deal? This calculator shows your final price and total savings instantly โ including stacked discounts.
๐ก What You Can Calculate
๐ท๏ธ Single Discount
Original price โ discount % = sale price
๐๏ธ Double Discount
40% off + extra 20% off โ 60% off!
๐งฎ Reverse Lookup
What % off is this price? Find the discount.
โ ๏ธ The "Stacked Discount" Trap
Common mistake: Thinking "40% off + 20% off = 60% off." It's not! Two discounts apply sequentially โ 40% off then 20% off the reduced price. On a $100 item, that's $100 โ $60 โ $48 (a 52% total discount, not 60%).
๐๏ธ Smart Shopping Tips
- Always check if the sale price is actually lower than last month's price
- Manufacturer coupons often stack with store discounts
- Cashback apps (Rakuten, Ibotta) stack on top of sale prices
- Compare final price with tax and shipping, not just sticker price
- Use browser extensions (Honey, Camelizer) to auto-test coupon codes
๐ฐ Price Per Unit Is King
A $3 item at 50% off is $1.50 โ but a $5 item at 70% off is $1.50 too. Always compare final price รท quantity to find the real winner.