Magento change currency position

See the current format

Changes format

i. Go from your root folder to magento/lib/Zend/Locale/Data

ii. Find the lenguage file. In my case en.xml

iii. Look for <currencyFormatLength>

Before

<currencyFormatLength>

<currencyFormat>

<pattern>¤#,##0.00;(¤#,##0.00)</pattern>

</currencyFormat>

</currencyFormatLength>

After

<currencyFormatLength>

<currencyFormat>

<pattern>#,##0.00¤;(#,##0.00¤)</pattern>

</currencyFormat>

</currencyFormatLength>

Refresh the Magento Cache and enjoy...