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: [-234, 654, -404, -895, -561, 68, -367, -373, -351, -517, 97, -927, 295]

[-230, 650, -400, -900, -560, 70, -370, -370, -350, -520, 100, -930, 300]