/// <summary>
/// Creates a PayPeriod string
/// </summary>
/// <param name="taxCalculator">tax calculator instance</param>
/// <param name="payDate">pay date</param>
/// <returns>PayPeriod string</returns>
public static string PayDateString(this TaxCalculatorService taxCalculator, DateTime payDate)
{
return(string.Format("{0} {1} - {2} {3}", payDate.Day.GetPaddedString(2), payDate.Month.GetMonthName(), DateTime.DaysInMonth(payDate.Year, payDate.Month).GetPaddedString(2), payDate.Month.GetMonthName()));
}
/// <summary>
/// Calculates Net pay
/// </summary>
/// <param name="taxCalculator">tax calculator instance</param>
/// <param name="grossPay">Gross pay</param>
/// <param name="tax">income tax</param>
/// <returns>Net pay</returns>
public static decimal NetPay(this TaxCalculatorService taxCalculator, decimal grossPay, decimal tax)
{
return(grossPay - tax);
}
/// <summary>
/// Calculates Super pay amount
/// </summary>
/// <param name="taxCalculator">tax calculator instance</param>
/// <param name="grossPay">Gross pay</param>
/// <param name="superRate">super rate</param>
/// <returns>Return super amount</returns>
public static decimal SuperPay(this TaxCalculatorService taxCalculator, decimal grossPay, decimal superRate)
{
return(grossPay * (superRate / 100));
}
/// <summary>
/// calculate gross pay from annual pay
/// </summary>
/// <param name="taxCalculator">tax calculator instance</param>
/// <param name="annualPay">annual pay</param>
/// <returns>Gross pay</returns>
public static decimal GrossPay(this TaxCalculatorService taxCalculator, decimal annualPay)
{
return(annualPay / 12);
}