| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.78 | 13.770% | $148.7884 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $168.74 | 11.446% | $188.054 | $188.05 | $188.05 | $188.10 |
| Purchase #3 | $104.81 | 9.115% | $114.3634 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $52.96 | 4.495% | $55.3406 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $248.92 | 5.159% | $261.7618 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $75.55 | 6.217% | $80.2469 | $80.25 | $80.25 | $80.20 |
| Purchase #7 | $226.77 | 13.783% | $258.0257 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,008.53 | $1,106.5808 | $1,106.58 | $1,106.60 | $1,106.60 | |