| 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 | $180.83 | 11.197% | $201.0775 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $18.64 | 9.583% | $20.4263 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $20.55 | 13.167% | $23.2558 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $162.63 | 5.874% | $172.1829 | $172.18 | $172.20 | $172.20 |
| Purchase #5 | $226.50 | 8.694% | $246.1919 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $41.31 | 5.759% | $43.689 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $77.36 | 3.738% | $80.2517 | $80.25 | $80.25 | $80.30 |
| 7 purchase totals = | $727.82 | $787.0751 | $787.08 | $787.15 | $787.20 | |