| 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 | $207.72 | 6.852% | $221.953 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $22.53 | 10.794% | $24.9619 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $229.51 | 5.651% | $242.4796 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $139.79 | 4.536% | $146.1309 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $232.61 | 4.394% | $242.8309 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $27.97 | 5.541% | $29.5198 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $48.76 | 8.645% | $52.9753 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $908.89 | $960.8514 | $960.85 | $960.90 | $960.90 | |