Calculate Sale Prices While Shopping

See exactly what a "30% off" sale will cost you, plus how much you're saving.

ログイン不要

Original price

Discount (%)

Currency

You pay

$75.00

You save

$25.00

Discount

25.0%

Shopping tips

🛍️

For deciding whether a sale is worthwhile, calculate the final price first — sometimes 30% off something still doesn't fit budget.

💡

Use "How much saved" mode to see absolute savings rather than just percentage — feels more concrete.

🎯

For stacked discounts (member 20% off + sale 30% off), apply them sequentially: 20% off first, then 30% off the new price.

入力

Enter your data into the tool above. Everything stays local to your browser.

処理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

ダウンロード

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓完全に無料 — 隠れたコストは永遠にありません

✓アカウント、メール、ログイン不要

✓ファイルがデバイスを離れることはありません

✓ファイルサイズの制限は一切ありません

✓出力に透かしなし

Plan Retail Promotions

Retailers planning a markdown can preview the fina

Is This Sale Actually a Good Deal?

Use "Calculate % off" mode to verify if a "sale" i

Bulk Purchase Discount Math

For bulk discount tiers (e.g., 10% off 5+, 15% off

Verify Coupon Codes

When you apply a coupon at checkout, calculate the