TASK 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.
PROBLEM: [571, -62, -11, 470, 440, 249, -369, -261, -105, -971]

SOLUTION: [570, -60, -10, 470, 440, 250, -370, -260, -100, -970]

PROBLEM: [-302, 311, 962, -595]

SOLUTION: [-300, 310, 960, -600]

PROBLEM: [-511, 574, -226, -504, 738, 894, 355]

SOLUTION:
[-510, 570, -230, -500, 740, 890, 360]