| 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 | $221.86 | 3.476% | $229.5719 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $149.87 | 4.700% | $156.9139 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $212.56 | 10.262% | $234.3729 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $165.92 | 4.552% | $173.4727 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $238.25 | 6.714% | $254.2461 | $254.25 | $254.25 | $254.20 |
| Purchase #6 | $81.37 | 7.690% | $87.6274 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $104.56 | 13.857% | $119.0489 | $119.05 | $119.05 | $119.00 |
| 7 purchase totals = | $1,174.39 | $1,255.2538 | $1,255.25 | $1,255.20 | $1,255.20 | |