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: [111, 808, 824, -567, 746, 563, -464, 610, -840, 737, 432, 835]

[110, 810, 820, -570, 750, 560, -460, 610, -840, 740, 430, 840]