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mordac21 Group Title

For the first problem set, I would like to round the remaining balances to the nearest penny. The function round(balance, 2) doesn't seem to do anything....what's the right way to do this?

  • one year ago
  • one year ago

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  1. mordac21 Group Title
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    to be clearer, if for example the result is $16.00 dollars, for example, I will get the output $16.0 dollars

    • one year ago
  2. rsmith6559 Group Title
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    That's a print formatting issue. In C style syntax the format string would be "$%4.2f" For a 4 digit, 2 to the right of the decimal float number.

    • one year ago
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