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: [541, 476, -504, -568, 276, 288, -194, -978, 81, -412, 281]

[540, 480, -500, -570, 280, 290, -190, -980, 80, -410, 280]