When you are heading out shopping, there are plenty of other costs that add up. These include things like eating out, getting to the store, moving between stores and back home and other similar expenses. Impulse buys are another major problem all shoppers have to face. However, the ease of online shopping and the fact that you do not have to head out to buy what you want makes it more of a convenience. You also have to deal with fewer crowds, especially on days of festivals and other special dates on the calendar. There is no squeezing in between dozens of people or having to find parking. Most websites offer free shipping making the entire purchase a seamless affair.