ROUNDUP and ROUNDDOWN

1 / 5

How many boxes does each order need? A box that is only part full still counts as a box.

keyboard Typing formulas is easiest on a computer with a keyboard.

A1
ABCDE
1ItemUnitsPer boxBoxes needed
2Monitor Stand106
3Headset10412
4Office Chair396
5Bookshelf6524
6USB-C Hub7010
7Notebook A58124
8Filing Cabinet196
9
10
11
12
units
per box
boxes
Type to enter a value or a formula starting with =. F2 edits, F4 adds $ to a reference.
Study notes

How ROUNDUP and ROUNDDOWN works

  • What do ROUNDUP and ROUNDDOWN do?

    ROUND goes to the nearest value. ROUNDUP always rounds up and ROUNDDOWN always rounds down:

    • =ROUNDUP(2.1,0) gives 3.
    • =ROUNDDOWN(2.9,0) gives 2.
  • When do you round up?

    When part of one still needs a whole one: boxes, buses, rolls of paper. 25 units in boxes of 12 is 2.08, but you need 3 boxes: =ROUNDUP(25/12,0).

  • When do you round down?

    When only whole ones count: the boxes you can fill completely, or whole weeks worked. 25 units fill 2 boxes: =ROUNDDOWN(25/12,0).

Know someone fighting with a spreadsheet? Send them this page.