Christmas is supposed to be known as the season of giving, but with the hustle and bustle of the holiday season, we tend to forget about the giving part of Christmas. There are a ton of great organizations out there where your purchase will not only be helping out a great cause, but your purchase will also help spark change. Here are four ways you can shop for a cause this holiday season. Designated shopping days Many organizations have designated shopping days where a percentage of their sales will benefit a cause. This means that you can get that special gift for someone that you’ve had your eyes on, and help…