To calculate the sales tax, we must know the selling price of the item and whether the item is a luxury item. To calculate a salesperson’s monthly paycheck, you need to know the base salary, the...

To calculate the sales tax, we must know the selling price of the item and whether the item is a luxury item.

To calculate a salesperson’s monthly paycheck, you need to know the base salary, the number of years that the salesperson has been with the company, and the total sales made by the salesperson for that month. Suppose baseSalary denotes the base salary, noOfServiceYears denotes the number of years that the salesperson has been with the store, bonus denotes the bonus, totalSales denotes the total sales made by the salesperson for the month, and additionalBonus denotes the additional bonus.