Memorial Day sales guide: When deals start and where to save the most

Memorial Day sales guide: When deals start and where to save the most

Memorial Day is less than three weeks away, and the holiday is known for introducing some of the year's best sales. From big-ticket buys like mattresses and grills to everyday essentials like undergarments, tools and sneakers, the deals span nearly every category.Even before the holiday weekend kicks off, retailers are already rolling out discounts on best-sellers from brands like Skechers, Saatva, DeWalt and Levi's. Before the holiday approache…