In the Format sidebar, click the Cell tab, then click the Data Format pop-up menu and choose Currency.

You can also choose how many decimal places appear in cells that contain numbers, currency units, or percentage values, even if the exact value entered in the cell has more decimal places than you want to show.

The actual value entered is always the value used in calculations, regardless of how many decimal places appear in the cell.

If a formula refers to text in a cell, the displayed value is used in the calculation.

You can change a cells format even if you already typed content in the cell.

For example, if you have a table that shows your monthly budget, you can have a currency symbol (for example, a dollar sign ) added to all cells automatically by formatting the cells as currency, then selecting the symbol you want.

Format cells automatically By default, Numbers formats table cells automatically, so letters and numbers are formatted and appear the way you type them.

If you change the data format for a cell, you can always revert back to the automatic format.

Numbers By default, cells formatted as numbers display as many decimal places as you type in them.

You can change this setting so cells formatted as numbers display the same number of decimal places.

Changes to decimal settings apply to both numbers and percentages.

For example, if you change a cell with a number into a percentage, the number of decimal places displayed doesnt change.

Click the Data Format pop-up menu and choose an option: Number: Displays standard number formatting.

Set the number of decimal places: In the Decimals field, type the number of decimal places you want to display.

Numbers rounds the display value instead of truncating the display value.

For example, if the value in the cell is 5.75 and you set the number of decimal places for the cell to 0 (zero), Numbers displays 6.

Display as many decimal places as you type in each cell: Delete the number in the Decimals field, or click the Decimals down arrow until you reach the Auto setting.

Specify how negative values appear: Choose an option from the pop-up menu to the right of the Decimals field.

Show the thousands separator: Select the Thousands Separator checkbox.

Fraction: Displays numbers with a numerator and a denominator.

Choose an option from the Accuracy pop-up menu to specify the maximum number of digits you want displayed, or to round the value to the nearest half, quarter, and so on.

In the Decimals field, type the number of decimal places you want displayed, or choose Auto to display as many decimal places as you type.

Currency (units of monetary value) By default, cells formatted as currency display two decimal places.

You can change this setting so cells display as many decimal places as you type in them, or so all cells display the same number of decimal places.

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