| 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 | $219.35 | 3.454% | $226.9263 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $77.90 | 13.524% | $88.4352 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $153.87 | 4.338% | $160.5449 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $198.28 | 3.197% | $204.619 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $135.97 | 10.356% | $150.0511 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $53.88 | 13.348% | $61.0719 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $10.93 | 4.447% | $11.4161 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $850.18 | $903.0645 | $903.07 | $903.05 | $903.00 | |