| 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 | $241.91 | 3.255% | $249.7842 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $115.99 | 4.280% | $120.9544 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $48.83 | 10.831% | $54.1188 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $54.42 | 10.217% | $59.9801 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $169.57 | 5.356% | $178.6522 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $191.97 | 7.244% | $205.8763 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $113.65 | 11.258% | $126.4447 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $936.34 | $995.8107 | $995.80 | $995.85 | $995.90 | |