| 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 | $230.67 | 6.636% | $245.9773 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $39.28 | 7.855% | $42.3654 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $85.55 | 13.562% | $97.1523 | $97.15 | $97.15 | $97.20 |
| Purchase #4 | $150.39 | 13.578% | $170.81 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $46.87 | 12.399% | $52.6814 | $52.68 | $52.70 | $52.70 |
| Purchase #6 | $10.57 | 6.665% | $11.2745 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $200.52 | 11.195% | $222.9682 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $763.85 | $843.2291 | $843.23 | $843.20 | $843.40 | |