Turntable leveling


Pardon the possible obtuseness of the question, but - in the opinion of forum readers - how important to sound quality, LP and stylus wear is having my turntable precisely level? Try as I might, I can't get it <2 degrees from absolutely horizontal measuring with the Levlx iOS app though it looks good with a bubble gauge. I've looked online and I can't find a consensus opinion on this matter though I know the more level the better.
Thanks in advance,Keith
kacomess
something to also consider: is the tone arm level to your plinth. good idea to make sure both are true to each other so when you level the whole table everything is true to each other. Not such an issue with tables that have an arm mounted by the manufacturer, but if you've added another arm defiantly check that it is leveled to your plinth.

 I ran into this issue when assembling my Garrard, the Jelco arm (750L) as good as they are have terrible VTA Adjustment that can and does change the arm level to plinth when tightening the VTA Set screw. 

ahh...the complexities of vinyl! In my case I have a Moerch UP-4 arm on a VPI HW-19 turntable. Thoughts on absolute level or not worth the exacting effort for this rig? I have about 1000 vinyl records, mostly vintage (Shaded Dogs and others of that ilk), but each individual LP doesn't get played all that often.

Thanks in advance,Keith
@cleeds Slight exaggeration for effect. I have dialed in tiny adjustments though. I have a 1962 Julie Andrews record which responds to the tiniest change which snaps the vocal into pinpoint focus.
Cross check level at Home Depot $3.96
VPI cross check level at Music Direct $10.00

The old level-level saga...easily determined by placing the level on a surface, noting the reading, rotating the level 180 degrees and placing it on the exact same spot and again noting the reading. If the readings are the same...the level is level.