rounding error

a large amount of money that is relatively small in comparison to a much larger sum. To a large company like Smith & Co., a few thousand dollars is just a rounding error. It's not a lot at all.

Common Names:

Name	Pronounced	Usage
Una	['ju:nə]
Layton	LAY-tən	English
ÁSa	-	Ancient Scandinavian, Icelandic, Faroese
Shanene	shə-NEEN	English (Rare)
Cassiopeia	ka-see-ə-PEE-ə (English)	Greek Mythology (Latinized)
Vienne	-	French