Problem of prices calculation

  • Badgit
    Asked on March 29, 2015 at 10:31 AM

    Hello,

     

    I created a price calculation form with programmed volume discounts.

    For sample :

    1>49 pcs = 0.71 €/pc

    50>149 pcs = 0.59 €/pc

    150>249 pcs = 0.38 €/pcs

    250>500 pcs = 0.31 €/pcs

    ...

     

    But when I fill the form the total is not always correct.

    If you fill 100 pcs you look 59 €.  After you click with the mouse out of the texte box and the price change...

    I don't understand ...  It seems that it always uses the first rate of 0.71€/pc for all calculations.

     

    Can you help me please?