Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3084 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 = (3084 x 78) / 100
Amount Saved = 240552 / 100
Amount Saved = $2405.52 (answer).
In other words, a 78% discount for a purchase with an original price of $3084 equals $2405.52 (Amount Saved), so you'll end up paying 678.48.