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: [-141, 49, 768, 444, -262, 795, 1, -285, -68, 29, 228]

SOLUTION: [-140, 50, 770, 440, -260, 800, 0, -280, -70, 30, 230]

PROBLEM: [-665, -830, -394]

SOLUTION: [-660, -830, -390]

PROBLEM: [-268, -440, -317, 94, -62, 930, 971]

SOLUTION:
[-270, -440, -320, 90, -60, 930, 970]