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: [167, 233, 131, 238, 228, -473, 981, -485, -755, 133]

[170, 230, 130, 240, 230, -470, 980, -480, -760, 130]