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: [-141, 49, 768, 444, -262, 795, 1, -285, -68, 29, 228]

Answer: [-140, 50, 770, 440, -260, 800, 0, -280, -70, 30, 230]


Question: [921, 91, 260, -724, 181, 424]

Answer: [920, 90, 260, -720, 180, 420]


Question: [638, 820, 854, 284, 606, -769, 167, 215, 612, 581, -407, 726, -778, -382, 340]

Answer:
[640, 820, 850, 280, 610, -770, 170, 220, 610, 580, -410, 730, -780, -380, 340]