"Rounding down" means that the number after the one you're looking at is less than five - or less than half of the distance to the next place in the whole number (since each digit is one unit of ten). You don't actually go down - you just leave the number the way it is instead of adding one to it the way you do when you "round up."
Let's look at an example. Say you have 542 and you want to round it to the tens place. That means you're looking at the number 4 because it's in the tens place. Look at the number after that - see how it is less than 5? That means you "round down" to 540. You just leave the 4 as it is. If you had 547 you would "round up" to 550.
Round down
To round off 430 you will have to round up or down. To round down then it till be 400 to round up it will be 500
To round to the nearest whole number, round down to 60. To round to the nearest hundred, round up to 100.
18.27 ( 5 and up round up 4 and down round down :P )
It is higher, so it would round down.
You spin my head right 'round, right 'round, when you go down, when you go down, down.
You would round down: 500
Always look at the next digit to the right of where you want to round up or down to. If the next digit is 5 or more, you round up. If it's 4 or less, you round down. In this case, you would round the number down to 15.33
well you see if it is higher or lower than 5 if it is, round down if it isn't then round down. Now in this case number 4 is lower than 5. So you would round down.
when the last digit is 4 or under, round down. "five or above, give it a shove" round up.
7,006. If the place you are converting is < 5, then round down (7,005.49, for example, would round down to 7,005). If the place is ≥ 5, round up.
Round number after decimal point up by 1 if number after it is 5 or above, and down 1 if it is 4 or lower. For example 4.23= 4.2 (Round down) 2.69= 2.7 (Round down)