private static decimal GetTax(decimal materialCost, decimal laborCost, Taxes taxes)
        {
            decimal tax     = (materialCost + laborCost) * (taxes.TaxRate / 100);
            string  rounder = $"{tax:C}";

            tax = decimal.Parse(rounder.Remove(0, 1));
            return(tax);
        }
        public void CalculateOrderValues(string name, decimal area, Product product, Taxes taxes)
        {
            Product                = product;
            Taxes                  = taxes;
            CustomerName           = name;
            Area                   = area;
            ProductType            = product.ProductType;
            CostPerSquareFoot      = product.CostPerSquareFoot;
            LaborCostPerSquareFoot = product.LaborCostPerSquareFoot;
            State                  = taxes.StateAbbreviation;
            TaxRate                = taxes.TaxRate;

            MaterialCost = GetMaterialCost(area, product);
            LaborCost    = GetLaborCost(area, product);
            Tax          = GetTax(MaterialCost, LaborCost, taxes);
            Total        = GetTotal(MaterialCost, LaborCost, Tax);
        }