This extension allows the admin to set the special price % discount on options, based on the selected options Total.

There are 2 packages available: with Big Price live update OR without Big Price live update , choose the one you need


Admin(Catalog->Products->Edit product->Opts Disc tab:
1. Choose the customer group
2. Set the Discount % for the amount of the Total Price
3. Choose a period with start/end date

On the Client(product page):
1. Under the Available Options a new message will appear: Options Price:
2. On each selection of an option, the amount is live updated
3. When the Total gets bigger than an selected discount, the discount is applied, the old total is red-crossed, the new smaller total appears, also the discount %
4. If you have chosen the package with Big Price Update there will also be a live update of the Final Price

This extension works well with my another one: Special price discount on options (vqmod)

Demo:
http://opencart-ext.tk/v1/index.php?route=product/product&product_id=40

Admin:
http://opencart-ext.tk/v1/admin/
user:demo
pwd:demo

OR Alt + A from the store

For any ideas/suggestions/bugs/questions do not hesitate to make a comment, it will be highly appreciated and quickly fixed!