title: Magento - Modify labels for cart and checkout (order review) screens
body: <p>In the Magento default theme's <em>cart</em> page we see the following totals box towards the right mid of the screen:
  <img src="https://i.stack.imgur.com/y43sf.png" alt="alt text"></p>
  
  <p>I want to modify the labels of the 5 fields in the above box, and I have been able to change the Grand Totals, by overriding the following design file:</p>
  
  <pre><code>/html/app/design/frontend/default/mine/template/tax/checkout/grandtotal.phtml
  </code></pre>
  
  <p>So, now it looks like this:</p>
  
  <p><img src="https://i.stack.imgur.com/RmHX3.png" alt="alt text"></p>
  
  <p>My Problem is to:</p>
  
  <p>Change the labels for other 3 fields in the box, and the label of a discount box that appears there if a discount applies. I have spent some time grepping through other design files, but couldn't find any. It might be some classes to override, but I haven't been able to locate them either.</p>
  
  <p>I am using Magento 1.4.1.1</p>
  
  <p><strong>UPDATE 1</strong>: After turning on template path hints, following are template paths for
  <em>Cart</em></p>
  
  <blockquote>
    <p>Subtotal:
    app/design/frontend//tax/checkout/subtotal.phtml</p>
    
    <p>Total:
    app/design/frontend//checkout/total/default.phtml</p>
    
    <p>GrandTotal:
    app/design/frontend//tax/checkout/grandtotal.phtml</p>
    
    <p>Tax:
    app/design/frontend//tax/checkout/tax.phtml</p>
  </blockquote>
  
  <p><em>Checkout</em></p>
  
  <p>Same as for cart and the following additional one for </p>
  
  <blockquote>
    <p>Shipping: app/design/frontend//tax/checkout/shipping.phtml</p>
  </blockquote>
  
  <p>But when one goes into these template files, no labels are found except in grandtotal.phtml. </p>
  
  <p>I found the solution to the problem, which I have mentioned in my own answer. </p>
  
  <p>This question originally asked for help on two separate problems. I posted the other one later as <a href="https://stackoverflow.com/questions/4267090/magento-have-different-set-of-fields-and-labels-for-cart-and-checkout-order-re">another question</a>.</p>