Write the code for a Python program to solve the following:

Johnnie needs to calculate the total of all of his expenses for the week.$$ He has all of his receipts in hand.$$ Write a program that allows Johnnie to enter all of his receipt amounts, keeps track of the total and prints the total expenses he incurred this week.

His receipt totals are: $34\mathrm{.}55,243\mathrm{.}33,12\mathrm{.}22,9\mathrm{.}99,12\mathrm{.}34$