| 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 | $213.87 | 13.565% | $242.8815 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $24.68 | 8.685% | $26.8235 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $16.59 | 8.481% | $17.997 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $227.64 | 7.317% | $244.2964 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $208.39 | 12.506% | $234.4513 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $16.42 | 5.816% | $17.375 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $132.99 | 5.616% | $140.4587 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $840.58 | $924.2834 | $924.29 | $924.30 | $924.40 | |