This gem adds a Promotion to Spree that allows you to run a promo on products within a certain taxon. So for example, if you had a taxon that looked like
You could have a promo that said something like “if you buy over $100 in desserts, get 10% off of them”.
There are two parts – the promotion, and the calculator. These can be used separately, or together. The calculator lets you create an adjustment for “10% off of desserts”, as opposed to the regular flat percent calculator that will let you have “10% off”.
To use, just add to your gemfile:
`gem ‘spree_taxon_promo’, :git => ‘git://github.com/greinacker/spree_taxon_promo’`