| 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 | $218.73 | 11.433% | $243.7374 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $75.78 | 4.566% | $79.2401 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $207.88 | 11.634% | $232.0648 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $14.86 | 5.258% | $15.6413 | $15.64 | $15.65 | $15.60 |
| Purchase #5 | $71.64 | 13.669% | $81.4325 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $250.81 | 7.572% | $269.8013 | $269.80 | $269.80 | $269.80 |
| Purchase #7 | $24.45 | 6.128% | $25.9483 | $25.95 | $25.95 | $25.90 |
| 7 purchase totals = | $864.15 | $947.8657 | $947.86 | $947.90 | $947.70 | |