Spreadsheets can be pretty dry, so we need some tools to dress them up a little. We can use most of the
tricks in our word processor to do the formatting of text. We can use things like: bold face, italics,
underline, different colors of both text and cell background, different alignments (left, right, centre), and
changes in font size and font type, as well as setting the number of decimal places.
We need to select the cell (or group of cells) that we wish to change the formatting and then use the "Home"
tab; the "Font" group, "Alignment" group, and "Number" group all have various "quick formats" that you
can use.
A scan across the ribbon shows in the "Font" group the font type and size, bold, italic, underline, borders,
color fill, and text color; in the "Alignment" group vertical and horizontal alignment within cells,
orientation, left and right indent, text wrapping and cell merging; and, in the "Number" group, style,
currency, percentage, and comma formats, as well as increase or decrease the decimal.
If you want more options than those offered on the ribbon, click on the bottom-right corner of any of the
three groups: "Font", "Alignment", or "Number". The following window will be displayed; there are
several options beyond what is available on the ribbon.
As mentioned previously, we can change the format of numbers within cells. This means things like
displaying the appropriate number of decimals, showing currency signs, percentage, even red numerals for
negative dollars. It is best to keep numbers describing similar items as uniform as possible, and the count of
decimal places reasonable…if all of your numbers are in dollars and cents, there is not much point in an
interest rate being 15 decimal places. If we have the number 3.532626246724217, we would probably have
to make the column wider and at the least bore most people. We need to set the number of decimal places to
what is important. If this was a dollar figure that represented a calculated sales tax it should be formatted as
$3.53.
Below is a screen displaying what you would see if you select a cell (or group of cells) and then use the
"Home" tab and click on the bottom-right corner of the "Number" group (or click on the Number tab shown
on the Format Cells window previously). The first screen sample shows the General format (which is the
default) and the second the Number format with choices for a thousands separator, red negative numbers,
and number of decimal places.