instruction:
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.
question:
[392, 972, -826, -648, -871, 273, -241, -790, -251, 796, -825, 128]
answer:
[390, 970, -830, -650, -870, 270, -240, -790, -250, 800, -820, 130]

question:
[640, 777, -304, 153, 222, -650, -402, -319]
answer:
[640, 780, -300, 150, 220, -650, -400, -320]

question:
[286, -364, -344, -705, 806, 389, -522, 110, -955, -999, -87, 709, -630, 373]
answer:
[290, -360, -340, -700, 810, 390, -520, 110, -960, -1000, -90, 710, -630, 370]