Apologies, I didn't notice the commenter I replied to used "deliberate". I don't think you're being deliberately misleading or have ill intentions given that this is in fact how it works at Oxford/Cambridge.

My comment was meant to convey that I think this convention is misleading in general. If I was reviewing a stack of resumes from not otherwise noteworthy or qualified individuals I would have assumed the MA candidate had graduate level education as I'm unfamiliar with this convention, the Wikipedia article has some survey data regarding this.

I also agree it's irrelevant in your specific case, I honestly didn't even know if you had graduated or from where before this post and this detail doesn't change my opinion of your qualifications.