UpTrendingLLC/cartman — pull request #13 by cheezy2022 (2013-12-03 20:25:50+00:00)
Title: Use BigDecimal as opposed to floats

Converted Item.cost and cart.total to use BigDecimal as opposed to floats.

A simple example of how floats will fail: Add an item with a unit cost of $2.30. When you call cart.total you will get 2.29.