| 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 | $224.36 | 7.198% | $240.5094 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $194.73 | 4.524% | $203.5396 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $149.54 | 7.695% | $161.0471 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $73.97 | 5.211% | $77.8246 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $77.56 | 4.762% | $81.2534 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $132.94 | 13.367% | $150.7101 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $188.57 | 11.806% | $210.8326 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $1,041.67 | $1,125.7168 | $1,125.71 | $1,125.70 | $1,125.60 | |