| 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 | $11.26 | 10.348% | $12.4252 | $12.43 | $12.45 | $12.40 |
| Purchase #2 | $143.56 | 8.663% | $155.9966 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $185.64 | 8.155% | $200.7789 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $210.27 | 11.380% | $234.1987 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $222.56 | 4.395% | $232.3415 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $72.91 | 12.435% | $81.9764 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $97.34 | 11.162% | $108.2051 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $943.54 | $1,025.9224 | $1,025.94 | $1,026.00 | $1,025.90 | |