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: [295, -981, 492, 268, -855, 248, -499, -553, -81, -364, -31, -168, 488]

[300, -980, 490, 270, -860, 250, -500, -550, -80, -360, -30, -170, 490]