//EndTransactionInterface
public void EndTransactionMenuOption()
{
catering.RunUpdateSalesReport();
decimal grandTotal = 0M;
Console.WriteLine("\nRECEIPT:");
foreach (Purchases item in catering.purchaseHistory)
{
grandTotal += item.TotalPurchaseCost;
Console.WriteLine("\n " + item.QuantityOrdered + "\t" + item.ItemType + "\t" + item.ItemName + "\t" + "$" +
item.PricePerUnit + "\t" + "$" + item.TotalPurchaseCost);
}
Console.WriteLine("\nTotal: $" + grandTotal + "\n");
string change = catering.DispenseChange(catering.CurrentAccountBalance); //Add in purchase report
Console.WriteLine(change + "\n");
}