private void PopulateLstMyDiscount()
 {
     // For a total of 5 times (5 columns), Create a MyDiscount object
     // Set Discount Percent and Calculate MyDiscount cost extended, margin extended, and margin/revenues percentage
     // Add MyDiscount to LstMyDiscount
     for (int i = 0; i < 5; i++)
     {
         MyDiscount md = new MyDiscount
         {
             ListPrice       = this.ListPrice,
             Cost            = this.AccountingCost,
             Quantity        = this.Quantity,
             DiscountPercent = this.Discount,
             Warranty        = this.Warranty
         };
         md.FinishSettingMyDiscount(i);
         this.LstMyDiscount.Add(md);
     }
 }