BulkItem

The BulkItem class represents products that are available in bulk and shows the cost of individual items. It makes use of rounding (to two decimal places).

Problem Statement

Write the code for the BulkItem class. The solution must meet the following requirements:

• Should get and set the cost and quantity of the bulk item
• Should calculate the cost for each item in the bulk item
• Should properly round values for currency (either the US or Canadian dollar)
• The Quantity property's set should be private.

Use the following class diagram when creating your solution.