provide an html$,$ css and php for this... and when the user clicks calculate should display Product Discount Calculator

Product Description:

Guitar

List Price:

$$1,250\mathrm{.}00$

Standard Discount:

$12\mathrm{.}6\%$

Discount Amount:

$$156\mathrm{.}25$

Discount Pnice:

$$1,093\mathrm{.}75$

results should be just like the images