public function formatNumber($number, $precision = 2)
    {
        $locale = Mage::app()->getLocale()->getLocale();
        return Zend_Locale_Format::toNumber($number, array('locale' => $locale, 'precision' => $precision));
    }
public function formatNumber($number, $precision = 2)
    {
        $locale = Mage::app()->getLocale()->getLocale();
        return Zend_Locale_Format::toNumber($number, array('locale' => $locale, 'precision' => $precision));
    }
public function formatNumber ( $ number , $ precision = 2 ) { $ locale = Mage :: app ( ) -> getLocale ( ) -> getLocale ( ) ; return Zend_Locale_Format :: toNumber ( $ number , array ( 'locale' => $ locale , 'precision' => $ precision ) ) ; }
Returns specified number formatted based on current locale

@param     $number
@param int $precision
@return string
@throws Zend_Locale_Exception
Returns specified number formatted based on current locale