🏷 Discount Calculator
Calculate the final price, savings, or what discount percentage you're getting.
How Discounts Work
% Off → Price: Sale price = Original × (1 − discount%/100). Savings = Original − Sale price.
Final → % Off: Discount% = (1 − Sale/Original) × 100.
Save Amount → Price: Sale price = Original − savings. Discount% = savings/original × 100.