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.

[517, 315]
[520, 320]

[-762, 401, -756, 392, -784, -745, -766, 238]
[-760, 400, -760, 390, -780, -740, -770, 240]

[-397, 345, -414, -101, 150, 304, -203, 678, -627, 677, -11, 169]

[-400, 340, -410, -100, 150, 300, -200, 680, -630, 680, -10, 170]