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: [227, 10, 225, -74, -570, 4, -518, -761, -14, -125, 18]

[230, 10, 220, -70, -570, 0, -520, -760, -10, -120, 20]