| 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 | $212.85 | 10.695% | $235.6143 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $139.94 | 8.663% | $152.063 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $14.54 | 9.576% | $15.9324 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $92.65 | 8.265% | $100.3075 | $100.31 | $100.30 | $100.30 |
| Purchase #5 | $233.49 | 8.216% | $252.6735 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $97.65 | 11.479% | $108.8592 | $108.86 | $108.85 | $108.90 |
| Purchase #7 | $9.74 | 9.645% | $10.6794 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $800.86 | $876.1293 | $876.12 | $876.10 | $876.20 | |