Definition: In this task you will be given a list of integers. You should round each integer to the nearest tens place. That means you should round the number to the nearest multiple of 10.
Input: [-871, 157, -988, -581, -878, 745, -361, -119, 453, 606, -107, -235]

[-870, 160, -990, -580, -880, 740, -360, -120, 450, 610, -110, -240]