display percentage of discount on product list and product view page in magento1.9.1.1?

Question

display percentage of discount on product list and product view page in magento1.9.1.1?

In the beside of product cost will display the percentage

Answer 1

If you wish to show product discount percent next to product price or somewhere on a product page, here’s how you do it.

Open

app/design/frontend/yourpackage/yourtheme/template/catalog/product/price.phtml

Find: (line 397)

<?php endif; /* if ($_finalPrice == $_price): */ ?>

Past above it:

<?php // Discount percents output start ?>
    <?php if($_finalPrice < $_price): ?>
    <?php $_savePercent = 100 - round(($_finalPrice / $_price)*100); ?>
        <p class="special-price yousave">
            <span class="label"><?php echo $this->__('You Save:') ?></span>
            <span class="price">
                <?php echo $_savePercent; ?>%
            </span>
        </p>
    <?php endif; ?>
<?php // Discount percent output end ?>

Link

or try to use

display percentage of discount on product list and product view page in magento

Answer 2

You need to use Catalog Price Rule for product price discount from admin -> Promotions -> Catalog Price Rules interface.