Symbols ($,%,...) after data entry field

hi admin-
I have this issue all along, is there any way that I can store a symbol or text after my data entry fields. For example: $ sign before the price field or % sign after another data field.
let me know <img src='https://asprunner.com/forums/file.php?topicimage=1&fieldname=question&id=314&image=1&table=forumtopics' class='bbc_emoticon' alt=':D' />