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.

[53, -450, -41, 178, 687, 818, 331, 677, -574, -322]
[50, -450, -40, 180, 690, 820, 330, 680, -570, -320]

[473, -257, 742, -593, 50, -53, -741]
[470, -260, 740, -590, 50, -50, -740]

[632, -301, 17, 629, -862, 559, -968, 170, -612, 510, 987, -208]

[630, -300, 20, 630, -860, 560, -970, 170, -610, 510, 990, -210]