Rotate image with javascript

Question

I need to rotate an image with javascript in 90-degree intervals. I have tried a few libraries like jQuery rotate and Raphaël, but they have the same problem - The image is

Answer 1

Based on Anuga answer I have extended it to multiple images.

Keep track of the rotation angle of the image as an attribute of the image.

function rotate(image) {
  let rotateAngle = Number(image.getAttribute("rotangle")) + 90;
  image.setAttribute("style", "transform: rotate(" + rotateAngle + "deg)");
  image.setAttribute("rotangle", "" + rotateAngle);
}

.rotater {
  transition: all 0.3s ease;
  border: 0.0625em solid black;
  border-radius: 3.75em;
}

Edit

Removed the modulo, looks strange.