How do I display Custom Options Price Total value? I created a Custom Options with price difference of minus 100 dollars, I used negative sing (-) and then 100 dollar. Cheaper because I have "used or return product" sometimes. Custom Options is set at Title > Condition > input type > check-box > Price -$100. The price on Front end shows in Custom Options area -$100 - how do I go about displaying a price total Value? in this case it would be...
spacial Price $300 Custom Options -$100
Value to display $200