New Sears online coupons go live every Saturday or Sunday, with new 48-hour site-wide sales posted two-four times every month.
The best way to save is to sign up for the Lowes Moving Center. You can also stop by your local post office for a change of address packet. These will often have a 10%-off coupon for any in-store transaction, with a maximum discount of $500. (Don't worry if you're not really changing your address: your secret is safe with us.)
Most orders of $45 or more will include free shipping automatically. Most large items priced $399 or more will qualify for free truck delivery, and all major appliances come with free delivery as well. You can also get thousands of items the same day at your local store with their free buy-online-and-pick-up-in-store program.
To save the most on your order, try combining a Kmart promo code with a discounted sale price. The hip coupon crowd calls the practice of using multiple discounts in a single order "stacking." While we're talking about stacking: Kmart lets you stack codes for different items that belong to different categories. As long as no single item falls under the jurisdiction of more than one code, everything is gravy. Unfortunately, Kmart will not allow you to use more than one site-wide code at a time.
Most Kohls coupon codes are stackable. That means you can combine a site-wide discount code, automatic free shipping, and your Kohls Cash on a single purchase to save a ton. Use all of these savings on a Clearance item to save even more.