A friend of yours is thinking about buying a car and wants to save for the down$-$payment. She thinks the car she wants will cost about $$25000$ in $4$ years from today, and she intends on having saved at least $$2500.$ She deposits $$250$ in the bank today and will make monthly deposits for the next $4$ years into a savings account that pays $6\%$ annual interest compounded monthly. How much does she need to deposit each month so that she has the full $$2500$ for the down$-$payment?

Enter your answer rounded to the nearest cent.