| 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 | $215.27 | 12.554% | $242.295 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $229.53 | 6.159% | $243.6668 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $146.84 | 5.758% | $155.295 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $220.25 | 5.396% | $232.1347 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $221.98 | 6.255% | $235.8648 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $150.70 | 3.214% | $155.5435 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $195.70 | 13.592% | $222.2995 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $1,380.27 | $1,487.0993 | $1,487.10 | $1,487.10 | $1,487.10 | |