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: [-330, 633, 323, 121, -460, -213, -20]

Answer: [-330, 630, 320, 120, -460, -210, -20]


Question: [-235, -256, 394, -445, -838]

Answer: [-240, -260, 390, -440, -840]


Question: [-19, -445, 11, 164, -312, -854, 350, 326, -489, -559, 199, 465, -329, -289, 688]

Answer:
[-20, -440, 10, 160, -310, -850, 350, 330, -490, -560, 200, 460, -330, -290, 690]