| 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 | $245.63 | 11.168% | $273.062 | $273.06 | $273.05 | $273.10 |
| Purchase #2 | $15.34 | 12.579% | $17.2696 | $17.27 | $17.25 | $17.30 |
| Purchase #3 | $118.43 | 8.679% | $128.7085 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $234.99 | 10.698% | $260.1292 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $57.41 | 13.542% | $65.1845 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $75.89 | 10.179% | $83.6148 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $92.85 | 4.756% | $97.2659 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $840.54 | $925.2345 | $925.23 | $925.20 | $925.30 | |