Discount ماشینحساب
از Discount ماشینحساب برای دریافت نتایج سریع و دقیق استفاده کنید.
نحوه استفاده از این ماشین حساب
- Original Price (﷼) را وارد کنید
- Discount (%) را وارد کنید
- روی دکمه محاسبه کلیک کنید
- نتیجه نمایش داده شده در زیر ماشین حساب را بخوانید
How Discounts Work
A discount reduces the original price by a percentage. The formula is simple: Final Price = Original Price × (1 - Discount%/100). For example, a 25% discount on a 4,000,000 ﷼ item: 4,000,000 ﷼ × 0.75 = 3,000,000 ﷼.
When multiple discounts are applied (stacked), they are calculated sequentially, not added together. A 20% + 10% discount is NOT 30% off — it is 20% off first, then 10% off the reduced price, equaling 28% total.
Shopping Tips
Smart shopping strategies:
- Calculate price per unit to compare differently sized packages
- Check if sale price beats generic brands — sometimes the regular price of a store brand is lower than the discounted name brand
- Use the Rule of 100: For items under 5,000,000 ﷼ percentage discounts feel bigger; for items over 5,000,000 ﷼ dollar amounts feel bigger
Frequently Asked Questions
How do I calculate the original price from a sale price?
Divide the sale price by (1 - discount/100). Example: An item is 2,100,000 ﷼ after a 30% discount. Original = 2,100,000 ﷼ / 0.70 = 3,000,000 ﷼.
Is it better to get a coupon or a percentage off?
Compare the actual savings. A 500,000 ﷼ coupon on a 2,000,000 ﷼ item (25% off) is better than a 20% discount (400,000 ﷼ off), but worse than a 30% discount (600,000 ﷼ off).
Do stacked discounts save more than a single equivalent discount?
No. Two successive discounts of 20% and 10% equal 28% off total, not 30%. A single 30% discount saves you slightly more.
آخرین بهروزرسانی: March 2026