input: Write a python function to round a number to two decimal places.
  assert round_to_two_decimal_places(3.14159) == 3.14
  assert round_to_two_decimal_places(2.71828) == 2.72
  assert round_to_two_decimal_places(1.23456) == 1.23
output: def round_to_two_decimal_places(number):
      return round(number, 2)