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: [-808, 646, 934, -580, -401, 644, 475, -95, 371, -232]

[-810, 650, 930, -580, -400, 640, 480, -100, 370, -230]