That would be true of 375 to 384.
380
To round 381 to the nearest ten, you look at the digit in the ones place, which is 1. Since 1 is less than 5, you round down. Therefore, 381 rounded to the nearest ten is 380.
It is 380 because 4 is less than 5
380
380
380
To the nearest ten, 380
380 ends with a zero, so it is already rounded to a ten, so it is 380.
380
380
380
Well, let's take a moment to appreciate the number 375. To round it to the nearest ten, we look at the digit in the tens place, which is 7. Since 7 is closer to 10 than it is to 0, we round 375 up to 380. Just a little adjustment to keep things nice and tidy.
It is 380 because 4 is less than 5
380
380
380
380