SAN FRANCISCO (KGO) -- Shoppers know to compare prices between different stores, but did you know that when you're shopping online, you should price compare at the same store on different devices?
When you're shopping online, retailers are keeping track of you, so it is only fair that you keep track of them.
Watch the video in the player above for some tricks on how you can save money.
7 On Your Side: Comparing online shopping prices on different devices
7 ON YOUR SIDE