The cookie dough rolls made by tollhouse is the idea. Homebaked/homemade still tastes better - so make your own roll!
Tip #1: move your finished cookie dough onto a large piece of parchment paper. Push the dough into a roll with the paper and put the whole roll into the fridge (or even freezer). If storing for more than 1 or 2 days - you can wrap the parchment in another (more airtight) method such as plastic wrap or using a ziplock bag.
Tip #2: always weigh your ingredients!
Check out "compromise with cookies" for a great recipe.