| 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 | $48.53 | 3.162% | $50.0645 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $243.59 | 8.105% | $263.333 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $191.73 | 10.832% | $212.4982 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $163.87 | 6.198% | $174.0267 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $226.76 | 3.376% | $234.4154 | $234.42 | $234.40 | $234.40 |
| Purchase #6 | $212.69 | 3.296% | $219.7003 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $149.52 | 10.675% | $165.4813 | $165.48 | $165.50 | $165.50 |
| 7 purchase totals = | $1,236.69 | $1,319.5194 | $1,319.52 | $1,319.55 | $1,319.50 | |