Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3481 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 = (3481 x 78) / 100
Amount Saved = 271518 / 100
Amount Saved = $2715.18 (answer).
In other words, a 78% discount for a purchase with an original price of $3481 equals $2715.18 (Amount Saved), so you'll end up paying 765.82.