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.

[313, 919, 310, -105, -865, 311, 29, 534, 210]
[310, 920, 310, -100, -860, 310, 30, 530, 210]

[820, 152, 394, 714, 638, -533, 776, 130, -994, 305, -989, -949, 171, -900, -460]
[820, 150, 390, 710, 640, -530, 780, 130, -990, 300, -990, -950, 170, -900, -460]

[-206, -988, -566]

[-210, -990, -570]