| 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 | $202.50 | 11.562% | $225.9131 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $210.57 | 3.539% | $218.0221 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $74.38 | 8.786% | $80.915 | $80.92 | $80.90 | $80.90 |
| Purchase #4 | $154.65 | 5.659% | $163.4016 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $140.95 | 12.131% | $158.0486 | $158.05 | $158.05 | $158.00 |
| Purchase #6 | $63.99 | 11.801% | $71.5415 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $15.45 | 11.653% | $17.2504 | $17.25 | $17.25 | $17.30 |
| 7 purchase totals = | $862.49 | $935.0923 | $935.09 | $935.05 | $935.00 | |