Embed Free Percentage & Discount Calculator On Your Site
Solves 3 common percentage problems: percentage increase, percentage decrease, and percentage of a whole number. Tailored for E-Commerce Resources, Retail Blogs & Marketing Hubs. Embed an interactive calculator iframe directly on your site without user logins or API keys.
<!-- Free Percentage & Discount Calculator by Ubify Tools --> <iframe src="https://ubifytools.com/embed/percentage-calculator" width="100%" height="500" style="border:1px solid rgba(255,255,255,0.15); border-radius:12px; max-width:100%; box-shadow:0 4px 20px rgba(0,0,0,0.08);" title="Percentage & Discount Calculator" loading="lazy"> </iframe> <p style="font-size:11px; color:#888; text-align:right; margin-top:4px;"> Free Calculator by <a href="https://ubifytools.com" target="_blank" rel="noopener noreferrer" style="color:#3b82f6; text-decoration:underline;">Ubify Tools</a> </p>
[iframe src="https://ubifytools.com/embed/percentage-calculator" width="100%" height="500" frameborder="0" style="border:1px solid #e2e8f0; border-radius:12px;"]
Recommended For:
- E-commerce seller blogs teaching margin and markup calculations
- Shopping and coupon blogs helping users calculate sales discounts
- Financial literacy websites explaining interest rate percentage changes
How to Embed This Calculator on Any Platform
In the Gutenberg block editor, add a Custom HTML block, paste the snippet, and hit publish. In Elementor, drag the HTML widget into your column.
Add an Embed or Code component to your page canvas. Paste the iframe snippet directly and set container width to 100%.
Render the iframe JSX with src="https://ubifytools.com/embed/percentage-calculator", loading="lazy", and responsive inline styling.
Worked Calculation Example
A retail shopper calculating a 25% promotional discount on a $120.00 winter jacket, followed by an 8% state sales tax assessment at checkout.
Discount Amount = $120.00 × 0.25 = $30.00. Sale Price = $120.00 - $30.00 = $90.00. Tax Amount = $90.00 × 0.08 = $7.20. Final Checkout Total = $90.00 + $7.20 = $97.20.
What the result means: The 25% markdown saves the consumer $30.00 off the original list price. After adding the 8% sales tax on the discounted subtotal ($7.20), the net out-of-pocket expenditure is $97.20, representing an effective net savings of $22.80 (19.0%) relative to the original pre-tax tag.