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);
}
}
