This post extends on the ideas discussed in the forum thread for the post Configure the PayPal extension for two tiered pricing. That post turned out to be quite popular with the PayPal Extension users, but I found that most people needed more than two tiers of pricing.
In the discussion thread, through the process of several users working with expanding the original concept, I’ve fine-tuned a version of the original filter functions to handle unlimited pricing tiers. Continue Reading →