| 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 | $229.92 | 5.764% | $243.1726 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $25.44 | 12.617% | $28.6498 | $28.65 | $28.65 | $28.60 |
| Purchase #3 | $139.57 | 3.390% | $144.3014 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $165.93 | 11.165% | $184.4561 | $184.46 | $184.45 | $184.50 |
| Purchase #5 | $136.94 | 7.788% | $147.6049 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $77.68 | 5.568% | $82.0052 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $122.42 | 3.319% | $126.4831 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $897.90 | $956.6731 | $956.67 | $956.65 | $956.70 | |