将数字四舍五入到某个小数位数(不能是零)。

Rounding a number to a particular (non-zero) number of decimal places.

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这里有个例子，数据透视表显示服务器上设计的数字格式——在本例中，为带两位小数位数的美元。

Here is an example of a PivotTable displaying number formatting as defined on the server - in this case dollars with two decimals.

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将数字四舍五入到指定的小数位数，或如果未指定小数位数，则四舍五入为整数。

Rounds a number to a specified number of decimal places or to a whole number if no decimal places are specified.

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