Magento – Free shipping issue and Country Shipping Issue

Create a module with the following config.xml:

<?xml version="1.0"?>
<config>
    <modules>
        <Shipping_Onepage>
            <version>1.0.0</version>
        </Shipping_Onepage>
    </modules>
    <global>
        <blocks>
            <checkout>
                <rewrite>
                    <onepage_shipping_method_available>Shipping_Onepage_Block_Method</onepage_shipping_method_available>
                </rewrite>
            </checkout>
        </blocks>
    <global>
</config>

This is the rewritten class in Shipping/Onepage/Block/Method.php, which removes all other methods if free shipping is available:

   <?php
    class Shipping_Onepage_Block_Method extends Mage_Checkout_Block_Onepage_Shipping_Method_Available
{
    public function getShippingRates()
    {
        $rates = parent::getShippingRates();
        if (array_key_exists('freeshipping', $rates)) {
            $rates = array('freeshipping' => $rates['freeshipping']);
        }

        return $rates;
    }
}

Source: http://www.blog.magepsycho.com/hide-other-shipping-methods-when-free-shipping-is-enabled/

It sounds like this could be related to taxes, do you have a tax rate set?

If you do (which the default i think is 20%) then I believe the import should be without tax which means if you have included the prices with tax, it's taking your €50, adding 20% tax which makes it €60.

To solve it you could work out what the price would be without tax and put that in your csv, or you may need to extend the core functionality to ignore tax, around line 78 (i think) in

Mage/Shipping/Model/Carrier/Tablerate.php