Did you know that decimal columns are great for storing prices in Rails apps?
Well, they are.
This little gem ensures that if you have, say a price column on a database, when you call that price method on your model, it will come out formatted like a price.
eg.
<%= @item.price %>
will out put 10.90, even if the decimal value is 10.9
Just add this to your gemfile:
gem 'big_decimal_price'
Lovely.
== Copyright
Copyright (c) 2011 Paul Campbell. See LICENSE.txt for further details.