Online shopping is a 'thing' these days and there are a plenty of websites that trick you to buy Kids Watches Children Cute Panda Cartoon LED Electronic Flip Cover Rubber Boys Girls Silicone Toy Wrist Gifts over the internet, but there's nothing that could guide you - giving out basic principles of buying stuff online. Therefore , assuming that you've got all details packed about the need to purchase your goods online. Mathematics has never been cool, especially for me -- so for those like me or otherwise I suggest you to understand the mathematics behind the discounts and offers. Take your time - understand the price, the discount and do several calculations; trust me you'll never get it wrong. Stop Buying Things You Already Have - The problem with most of the people is that they tend to buy exactly what they like - whether or not they already have it in abundance, which can be never a smart buyer's characteristic. So what you need to stop carrying out immediately is stop buying the things you already have - remember there will be another day so you can buy something new the next day.