| 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 | $206.59 | 3.237% | $213.2773 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $37.59 | 4.370% | $39.2327 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $13.44 | 3.194% | $13.8693 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $36.95 | 13.535% | $41.9512 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $224.63 | 9.378% | $245.6958 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $207.32 | 12.408% | $233.0443 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $154.32 | 9.696% | $169.2829 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $880.84 | $956.3535 | $956.35 | $956.40 | $956.40 | |