| 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 | $208.41 | 6.826% | $222.6361 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $5.97 | 5.623% | $6.3057 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $123.27 | 12.189% | $138.2954 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $74.88 | 3.433% | $77.4506 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $150.35 | 10.571% | $166.2435 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $223.86 | 11.869% | $250.4299 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $224.95 | 8.381% | $243.8031 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $1,011.69 | $1,105.1643 | $1,105.17 | $1,105.20 | $1,105.10 | |