public decimal GetTax(decimal?totalTobePaid = null, decimal?companyRecommendedTipPercentage = null, decimal?companyTax = null, CheckinSub sub = null) { if (sub == null) { if (totalTobePaid == null) { totalTobePaid = TotalToBePaid; } if (companyRecommendedTipPercentage == null) { companyRecommendedTipPercentage = Company.RecommendedTipPercentage; if (companyRecommendedTipPercentage != TipPercentage) { companyRecommendedTipPercentage = TipPercentage; } } if (companyTax == null) { companyTax = Company.TaxPercentage; } decimal percentage = (companyRecommendedTipPercentage.Value + companyTax.Value) / 100; var a = (totalTobePaid.Value * percentage); var b = (1 + percentage); var tipAndTax = a / b;//4,5 var subTotal = totalTobePaid.Value - tipAndTax; var tax = (subTotal * companyTax.Value) / 100; return(tax); } else { var tax = sub.SubTotal * Company.TaxPercentage / 100; return(tax); } }
public decimal GetTip(decimal?totalTobePaid = null, decimal?companyRecommendedTipPercentage = null, decimal?companyTax = null, CheckinSub sub = null) { if (sub == null) { if (totalTobePaid == null) { totalTobePaid = TotalToBePaid; } if (companyRecommendedTipPercentage == null) { companyRecommendedTipPercentage = Company.RecommendedTipPercentage; if (companyRecommendedTipPercentage != TipPercentage) { companyRecommendedTipPercentage = TipPercentage; } } if (companyTax == null) { companyTax = Company.TaxPercentage; } decimal percentage = (companyRecommendedTipPercentage.Value + companyTax.Value) / 100; var a = (totalTobePaid.Value * percentage); var b = (1 + percentage); var tipAndTax = a / b; var subTotal = totalTobePaid.Value - tipAndTax; var tip = (subTotal * companyRecommendedTipPercentage.Value) / 100; return(tip); } else { if (sub.CheckinSubStatus == CheckinSubStatus.RequestedCheckout) { return(sub.PriceTipPaid); } else { var tip = sub.SubTotal * Company.RecommendedTipPercentage / 100; return(tip); } } }
public decimal CalcTotalToBePaidByTip(decimal totalTobePaid, decimal companyRecommendedTipPercentage, decimal companyTax, decimal newTip, CheckinSub sub = null) { if (sub == null) { decimal percentage = (companyRecommendedTipPercentage + companyTax) / 100; var a = (totalTobePaid * percentage); var b = (1 + percentage); var tipAndTax = a / b; var subTotal = totalTobePaid - tipAndTax; var tip = (subTotal * companyRecommendedTipPercentage) / 100; tipAndTax = tipAndTax - tip; return(subTotal + tipAndTax + newTip); } else { var tip = sub.SubTotal * companyRecommendedTipPercentage / 100; var tax = sub.SubTotal * companyTax / 100; decimal toSum = totalTobePaid - sub.SubTotal - tip - tax; if (toSum < 0) { toSum = 0; } var total = sub.SubTotal + tax + newTip + toSum; return(total); } }