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: [-42, 925]

SOLUTION: [-40, 920]

PROBLEM: [246, -599, -415, 652]

SOLUTION: [250, -600, -420, 650]

PROBLEM: [-428, -610, -247, 194, 588, 228, 227, 36, 836, -47, -172, 345, 820, -750]

SOLUTION:
[-430, -610, -250, 190, 590, 230, 230, 40, 840, -50, -170, 340, 820, -750]