Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $6503 and you need to know how much will you save on your purchase if the discount is 78 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (6503 x 78) / 100
Amount Saved = 507234 / 100
Amount Saved = $5072.34 (answer).
In other words, a 78% discount for a purchase with an original price of $6503 equals $5072.34 (Amount Saved), so you'll end up paying 1430.66.