| 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 | $133.36 | 13.418% | $151.2542 | $151.25 | $151.25 | $151.30 |
| Purchase #2 | $248.66 | 11.539% | $277.3529 | $277.35 | $277.35 | $277.40 |
| Purchase #3 | $167.31 | 13.874% | $190.5226 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $192.79 | 4.829% | $202.0998 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $47.26 | 12.386% | $53.1136 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $206.68 | 7.709% | $222.613 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $169.36 | 7.498% | $182.0586 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $1,165.42 | $1,279.0147 | $1,279.00 | $1,278.95 | $1,279.10 | |