import math


def lrs_round(floatNumber):
    """
    rounding floats to integers in a way that python 2 did
    e.g. lrs_round(4.5) results in 5
    
    :Parameters:
    
    floatNumber: float to be rounded to integer
    
    :Returns:
    
    rounded number  
    """
    return floatNumber/abs(floatNumber) * math.floor(abs(floatNumber)+0.5)