• Set Search Mode to Regular Expressions
• Check the Wrap around box
• Find what: <(ClosingStockQuantity>)(-?\d+)(\.\d)?</ClosingStockQuantity>
• Replace with: <${1}${2}(?3${3}0:.00)</${1}

This will add a zero as the second decimal place for all numbers that already have one decimal place, and a .00 after all numbers that don’t yet have any decimal places.

Note that this is just manipulating the numbers as text, not doing actual math. If you wanted to do math on the numbers, you will need to use a scripting language.

Easy with regular expressions !

• Open your file in N++

• Open the Replace dialog ( Ctrl + H )

• Untick all box options

• FIND <(ClosingStockQuantity)>(\d+\.\d)</ClosingStockQuantity>

• REPLACE <$1>${2}0</$1>

• Check the Wrap around option

• Select the Regular expression search mode

• Click, once only, on the Replace All button or several times on the Replace button

Voila !

Thus, for this kind of INPUT text :

<ClosingStockQuantity>0.5</ClosingStockQuantity>
<ClosingStockQuantity>0.33</ClosingStockQuantity>
<ClosingStockQuantity>0.1</ClosingStockQuantity>
<ClosingStockQuantity>1</ClosingStockQuantity>
<ClosingStockQuantity>4.7</ClosingStockQuantity>
<ClosingStockQuantity>97.2</ClosingStockQuantity>
<ClosingStockQuantity>123</ClosingStockQuantity>

You should get your expected OUTPUT, below :

<ClosingStockQuantity>0.50</ClosingStockQuantity>
<ClosingStockQuantity>0.33</ClosingStockQuantity>
<ClosingStockQuantity>0.10</ClosingStockQuantity>
<ClosingStockQuantity>1</ClosingStockQuantity>
<ClosingStockQuantity>4.70</ClosingStockQuantity>
<ClosingStockQuantity>97.20</ClosingStockQuantity>
<ClosingStockQuantity>123</ClosingStockQuantity>

Best Regards,

guy038