Think Twice Before Buying Plastic Wrap At The Dollar Store

Not all plastic cling wrap is created equal. According to a report from the "Today" show, the off-brand wrap often sold at dollar stores is a poor imitation of the good stuff. It won't stick to your container lids or food plates, which will leave you struggling to get your leftovers securely stored before your guests leave (or before you throw the whole roll out the window in frustration). Your best bet is to look for a name-brand wrap like Saran Wrap; if your dollar store only sells the generic variety, skip it.

Another surprising not-worth-it bargain: Aluminum foil. Jeff Yeager, author of "The Cheapskate Next Door," told "Today" that dollar stores commonly stock off-brand foil in 25-foot rolls, which don't last very long if you use foil often. To get more wrap for your buck, you're better off going to a warehouse store and getting a bulk pack of 100-foot rolls, which cost only slightly more than buying an armful of smaller $1 rolls. Another option, via money-saving blogger Rachel Teodoro: Pick up some foil pans and lids at the dollar store. They're sold in packs of two for a dollar, and they're great for storing leftovers or for packaging batches of pasta or cookies to give to friends.