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.

[-638, 245, 97, -233, -147, -420, -522, -529, -708, -400, 912, -209, 1000]
[-640, 240, 100, -230, -150, -420, -520, -530, -710, -400, 910, -210, 1000]

[-458, -842, -119]
[-460, -840, -120]

[46, -768, 203, -975, -540, 675, -542, 841, 793, -885, -81, -744, -507, 119]

[50, -770, 200, -980, -540, 680, -540, 840, 790, -880, -80, -740, -510, 120]