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: [271, 276, -367, -532, 490, -27, -641, -254, -385, 92]

[270, 280, -370, -530, 490, -30, -640, -250, -380, 90]