| 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 | $249.30 | 6.118% | $264.5522 | $264.55 | $264.55 | $264.60 |
| Purchase #2 | $74.37 | 11.852% | $83.1843 | $83.18 | $83.20 | $83.20 |
| Purchase #3 | $231.43 | 5.231% | $243.5361 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $200.25 | 3.494% | $207.2467 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $187.80 | 8.642% | $204.0297 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $218.34 | 3.858% | $226.7636 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $147.34 | 5.408% | $155.3081 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $1,308.83 | $1,384.6207 | $1,384.62 | $1,384.65 | $1,384.60 | |