// Discounts when making multiple purchases across a range of products
// Cheapest products are discounted
//

// START OF USER EDITABLE VARIABLES

Double QTY_FOR_EVERY = 3.0;
Double QTY_FREE = 1.0;
Boolean WHOLE_PRODUCTS_ONLY = true;

// END OF USER EDITABLE VARIABLES

//
//
// DO NOT EDIT THE CODE BELOW UNLESS YOU REALLY KNOW WHAT YOU ARE DOING
//      

    support.UpdateBuySomeGetSomeGroup( ticket,  promotion,
                "  *" + promotion.getName(),
                QTY_FOR_EVERY, QTY_FREE,
                WHOLE_PRODUCTS_ONLY );




