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.

[-292, 855, 490, -141, 616, -65, -282, 501, -791, -511, 29, 318]
[-290, 860, 490, -140, 620, -60, -280, 500, -790, -510, 30, 320]

[-812, 37, 58, -489, -679, -545, -922]
[-810, 40, 60, -490, -680, -540, -920]

[636, -510, -486, 118, -988, 21, -116, -289, -774, -240, -424]
[640, -510, -490, 120, -990, 20, -120, -290, -770, -240, -420]