| 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 | $137.80 | 8.811% | $149.9416 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $131.31 | 11.765% | $146.7586 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $61.70 | 5.807% | $65.2829 | $65.28 | $65.30 | $65.30 |
| Purchase #4 | $221.72 | 3.811% | $230.1697 | $230.17 | $230.15 | $230.20 |
| Purchase #5 | $204.94 | 7.435% | $220.1773 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $43.53 | 11.790% | $48.6622 | $48.66 | $48.65 | $48.70 |
| Purchase #7 | $153.59 | 8.245% | $166.2535 | $166.25 | $166.25 | $166.30 |
| 7 purchase totals = | $954.59 | $1,027.2458 | $1,027.24 | $1,027.25 | $1,027.40 | |