Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3413 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 = (3413 x 78) / 100
Amount Saved = 266214 / 100
Amount Saved = $2662.14 (answer).
In other words, a 78% discount for a purchase with an original price of $3413 equals $2662.14 (Amount Saved), so you'll end up paying 750.86.