public decimal CalculateGains(MarketPrice marketPrice, EmployeeBonus employeeBonus, int soldUnits)
{
if (employeeBonus != null)
{
return(CalculatePrice(marketPrice, GetMultiplier(employeeBonus, marketPrice), NumberOfUnits - soldUnits));
}
return(CalculatePrice(marketPrice, 1.00M, NumberOfUnits - soldUnits));
}
private decimal CalculatePrice(MarketPrice marketPrice, decimal bonusMultiplier, int numberOfUnits)
{
if (VestDate > marketPrice.MarketPriceDate ||
(marketPrice.Price - GrantPrice < 0.00M))
{
return(0.00M);
}
return(Math.Round((marketPrice.Price * (numberOfUnits * bonusMultiplier)) - (GrantPrice * (numberOfUnits * bonusMultiplier)), 2, MidpointRounding.AwayFromZero));
}
private decimal GetMultiplier(EmployeeBonus employeeBonus, MarketPrice marketPrice)
{
return(employeeBonus.BonusDate > VestDate && employeeBonus.BonusDate <= marketPrice.MarketPriceDate ? employeeBonus.Multiplier : 1.00M);
}
public decimal CalculateGains(MarketPrice marketPrice)
{
return(CalculatePrice(marketPrice, 1.00M, NumberOfUnits));
}