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.

[414, 312, 669]
[410, 310, 670]

[871, -369, -846, -153, 243, -473]
[870, -370, -850, -150, 240, -470]

[253, -287, 814, 613, -405, 351, 687, -315, -820, 382, 459, -482, -452, -477, -881]
[250, -290, 810, 610, -400, 350, 690, -320, -820, 380, 460, -480, -450, -480, -880]