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: [419, -215, -847, 103, 271, -631, -97, 416, -461, 381]

[420, -220, -850, 100, 270, -630, -100, 420, -460, 380]