From: Eugen Ciur <ciur.eugen@...>
Date: 2010-09-07T20:28:56+09:00
Subject: Re: Round to two decimal place

Tom, because you are dealing with prices, you might be interested in 
this money gem
http://github.com/RubyMoney/money

Examples of  usage in your context
>> Money.us_dollar(0).format
=> "$0.00"
>> Money.us_dollar(40.345).format
=> "$0.40"
>>

#Eugen
-- 
Posted via http://www.ruby-forum.com/.