Online shopping may be the 'thing' these days and there are a plenty of websites that drive you to buy Solar Lamp Charging Human Body Induction Wall Lamp Outdoor Waterproof Garden Lamp Lighting Wall Lamp over the internet, but there's nothing that could guide you - giving out the fundamentals of buying stuff online. So , assuming that you've got all facts packed about the need to is sold with goods online. Mathematics has never been cool, especially for me - so for those like me or maybe otherwise I suggest you to understand the mathematics behind the discounts while offering. Take your time - understand the cost, the discount and do a lot of calculations; trust me you'll never fail. Stop Buying Things You Curently have - The problem with most of the people is that they tend to buy everything that they like - even if they already have it in abundance, which can be never a smart buyer's attribute. So what you need to stop performing immediately is stop buying the things you already have - bear in mind there will be another day so you can purchase something new the next day.