SalesKing calculations for document and item totals
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README.md

SalesKing Calculation

Build Status

Why?

  1. We have had enough of "How do you calculate?"-Questions
  2. Ever stumbled upon rounding problems, when calculating totals?
  3. Wouldn't it be nice to change a calculation strategy?

We decided to open-source this part, so everybody can transparently see how we calculate item and document totals.

You can take advantage of this lib for example when using our API and mixing it into your local classes.

== Install

gem install sk_calc

== Usage

read spec/sk_calc/*.rb to see examples

require 'sk_calc' class LineItem calculates :item end

class Invoice calculates :items end

== Tests

Copyright (c) 2011-2016 Georg Leciejewski, released under the MIT license