JSFiddle - React, Tailwind, and code Playground

by sazakharov

HTML

<table>
  <tr>
    <td>Товар 1</td>
    <td><price>110</price></td>
  </tr>
  <tr>
    <td>Товар 2</td>
    <td><price>150</price></td>
  </tr>

</table>

CSS

table {

  width: 200px;
  
  /* border-collapse: collapse;  */
}

td {
  border: 1px solid black;
}

JavaScript

let rate = 66.48;

document.addEventListener("DOMContentLoaded", () => {
	document.querySelectorAll("price")
  	.forEach( el => el.textContent *= rate );
});