| 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 | $113.41 | 7.808% | $122.2651 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $223.67 | 13.866% | $254.6841 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $191.67 | 7.133% | $205.3418 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $39.87 | 5.446% | $42.0413 | $42.04 | $42.05 | $42.00 |
| Purchase #5 | $90.43 | 7.665% | $97.3615 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $219.43 | 12.509% | $246.8785 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $24.94 | 6.229% | $26.4935 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $903.42 | $995.0658 | $995.06 | $995.10 | $995.10 | |