def number_of_cents(change):
    """ (float) -> int

    Returns the number of cents in change after all
    of the whole numbers have been removed.
    
    >>> number_of_cents(1.25)
    25 
    >>> number_of_cents(20.00)
    0
    """

    dollar_remainder = change % 1
    cents = dollar_remainder * 100
    return round(cents)