| 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 | $224.80 | 9.455% | $246.0548 | $246.05 | $246.05 | $246.10 |
| Purchase #2 | $62.93 | 12.710% | $70.9284 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $95.92 | 8.849% | $104.408 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $112.31 | 13.866% | $127.8829 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $150.29 | 3.296% | $155.2436 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $229.30 | 12.123% | $257.098 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $153.32 | 8.362% | $166.1406 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $1,028.87 | $1,127.7563 | $1,127.75 | $1,127.80 | $1,127.70 | |