| 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 | $124.29 | 11.449% | $138.52 | $138.52 | $138.50 | $138.50 |
| Purchase #2 | $13.35 | 13.320% | $15.1282 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $166.63 | 11.801% | $186.294 | $186.29 | $186.30 | $186.30 |
| Purchase #4 | $214.47 | 11.150% | $238.3834 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $15.72 | 12.344% | $17.6605 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $13.63 | 3.294% | $14.079 | $14.08 | $14.10 | $14.10 |
| Purchase #7 | $210.37 | 11.679% | $234.9391 | $234.94 | $234.95 | $234.90 |
| 7 purchase totals = | $758.46 | $845.0042 | $845.00 | $845.05 | $845.00 | |