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: [-562, 541, -46, -707, 463, -67, -573, -623, -512, -997]

SOLUTION: [-560, 540, -50, -710, 460, -70, -570, -620, -510, -1000]

PROBLEM: [-542, -566, 887, 421, -466, 28, -581, -957]

SOLUTION: [-540, -570, 890, 420, -470, 30, -580, -960]

PROBLEM: [-234, -392, -33, -308, -40, 204, -683, -246, -718, 322, 221, -212]

SOLUTION:
[-230, -390, -30, -310, -40, 200, -680, -250, -720, 320, 220, -210]