| 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 | $204.48 | 8.352% | $221.5582 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $44.32 | 4.628% | $46.3711 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $139.38 | 7.485% | $149.8126 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $72.43 | 12.141% | $81.2237 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $200.54 | 9.790% | $220.1729 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $131.43 | 3.785% | $136.4046 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $47.28 | 6.635% | $50.417 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $839.86 | $905.9601 | $905.95 | $905.85 | $906.00 | |