eCommerce Tycoon

**TWD** · 09:15 AM

Thought I would post this up in case anyway else needs it.

In Magenta 1.3 to change currency from two decimals to zero decimals:

Change

Code:

lib/Zend/Currency.php file on line 78 from
 
'precision'=>2

    to

 'precision'=>0

All your backend currency values are now in zero decimals and then

Code:

/app/code/core/Mage/Core/Model/Store.php 
around line 733 from

public function formatPrice($price, $includeContainer = true)
    {
        if ($this->getCurrentCurrency()) {
            return $this->getCurrentCurrency()->format($price, array(), $includeContainer);
        }
        return $price;
    }

to

public function formatPrice($price, $includeContainer = true)
    {
          if ($this->getCurrentCurrency()) {
            if($this->getCurrentCurrency() == "USD") {
                  return $this->getCurrentCurrency()->format($price, array('precision'=>2), $includeContainer);
            }
               else {
                  return $this->getCurrentCurrency()->format($price, array('precision'=>0), $includeContainer);
            }
          }
      return $price;
    }

If you want more currency options on the front end, just add using more conditionals.

Thats all.

**mikejoel** · 03-29-2010, 01:32 AM

Interesting! Thanks for sharing!

**TWD** · 05-22-2010, 06:06 AM

One final thing.

If you are using PayPal Standard:
go into

/app/code/core/Mage/Paypal/Model/Standard.php
and change every instance of

sprintf('%.2f', $someVariable)

into

sprintf('%.0f', $someVariable)

**TWD** · 08:10 AM

One remaining problem with configurable products.
At first it will show the price as zero decimals but if
the visitor selects a variation, it will change the price to 2 decimals.

When I find a solution I will post it.

**TWD** · 06-21-2010, 10:53 PM

One more thing I'll throw into the mix.

PayPal Standard will drop the Tax calculation if it doesn't understand fractional values.

To get around this change:

Code:

In app/code/core/Mage/Core/Model/Store.php
around line line 738 (Mag v1.4)

public function roundPrice($price)
    {
        
                    return round($price, 2); 
           
    }

to

Code:

public function roundPrice($price)
    {
        if ($this->getCurrentCurrency()) {
            if($this->getCurrentCurrency() == "USD") {
                  return round($price, 2);
            }
              else {
                    return round($price, 0); 
            } 
    
        }
    }

**TWD** · 07-22-2010, 10:39 PM

To fix the problem with configurable products, amend these files:

lib/js/varien/products.js

lib/Zend/locale/Data/en.xml

lib/Zend/locale/Data/ja.xml

Mage_Paypal_Model_Api_Abstract

Mage_Sales_Model_Order