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.
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Question: [250, 940, 273, -975, 40, 386, 845, -140, -526, 746, 738, 771]

Answer: [250, 940, 270, -980, 40, 390, 840, -140, -530, 750, 740, 770]


Question: [-458, 206, -77, 449, -271, 239, -408, 391, -790, -371, 502, -626, -69, 287, -122]

Answer: [-460, 210, -80, 450, -270, 240, -410, 390, -790, -370, 500, -630, -70, 290, -120]


Question: [861, -151, -494, 126, 22]

Answer:
[860, -150, -490, 130, 20]