How to change the label of “shipping & handling” in cart page of Magento

We can done this in two ways.
 
 By changing the core files.

1. a. Go to app/code/core/Mage/Sales/Model/Quote/Address/Total/Shipping.php on line no.184, there is a fetch() function.

1. b. In that change the value of “$title = Mage::helper(‘sales’)->__(‘Shipping & Handling’);” with the custom text. Eg: $title = Mage::helper(‘sales’)->__(‘Shipping & Delivery’);

c. Then save the file.

By changing translate.csv file. We can avoid the core change of the file by this method.

1. a. Open app/design/frontend/default/yourtheme/locale/en_US(depending on your locale settings)/translate.csv

1. b. Then add the following, “Shipping & Handling”,”Shipping”

c. After that save the file.