How to create a discount for a product when it's being sold in larger amount?

http://www.jotform.com//?formID=51186345513352

 http://form.jotformeu.com/form/51186345513352

This is a form I try to make: a purchase order form with only 2 products.

 Question 1: discount

how to create discount for a product when it's being sold in larger amounts?

for example in my form: product "mini pompier": qauntity: < 50: € 16,45 / >50 : €15,95

Can you help me please?

 Thanks in advance 

Rik 

the code so far: http://pastiebin.com/554240eba70e8

Hi Rick,

First, I wanted to let you know that I have moved your forms codes to my pastiebin account. Here's the link: http://pastiebin.com/554240eba70e8. 

With regards to your 1st question, you can do this by enabling special pricing to your form. Here's our guide for that http://www.jotform.com/help/265-What-is-Special-Pricing.

Your second question has been moved and will be answered here: http://www.jotform.com/answers/561956.

Thanks