| 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 | $118.40 | 11.746% | $132.3073 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $126.83 | 5.244% | $133.481 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $9.89 | 4.352% | $10.3204 | $10.32 | $10.30 | $10.30 |
| Purchase #4 | $68.47 | 13.153% | $77.4759 | $77.48 | $77.50 | $77.50 |
| Purchase #5 | $219.91 | 8.274% | $238.1054 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $239.69 | 3.281% | $247.5542 | $247.55 | $247.55 | $247.60 |
| Purchase #7 | $140.88 | 10.838% | $156.1486 | $156.15 | $156.15 | $156.10 |
| 7 purchase totals = | $924.07 | $995.3928 | $995.40 | $995.40 | $995.40 | |