ActsAsCurrency

A plugin to turn any integer field into a currency, great for keeping accuracy on the fields.

Installation

To use it, add it to your Gemfile:

gem 'acts_as_currency', github: 'mesbahmilad/acts_as_currency' 

and bundle:

bundle

Post Installation

Usage

Setup

class Bill < ActiveRecord::Base
  acts_as_currency :total, :paid
end

@bill = Bill.new({:total=> 200.30, :paid=>102.34})

Overwrites the getter and setters for the given attributes to return the integer in the form of a decimal with 2 decimal points

@bill.total   # 200.30
@bill.paid    # 102.34