Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $148 and you need to know how much will you save on your purchase if the discount is 1 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (148 x 1) / 100
Amount Saved = 148 / 100
Amount Saved = $1.48 (answer).
In other words, a 1% discount for a purchase with an original price of $148 equals $1.48 (Amount Saved), so you'll end up paying 146.52.