| 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 | $214.79 | 9.127% | $234.3939 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $147.51 | 3.873% | $153.2231 | $153.22 | $153.20 | $153.20 |
| Purchase #3 | $16.51 | 3.623% | $17.1082 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $89.33 | 8.680% | $97.0838 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $50.86 | 4.868% | $53.3359 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $147.69 | 11.430% | $164.571 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $93.85 | 13.353% | $106.3818 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $760.54 | $826.0977 | $826.09 | $826.10 | $826.10 | |