| 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 | $224.96 | 11.311% | $250.4052 | $250.41 | $250.40 | $250.40 |
| Purchase #2 | $156.54 | 4.495% | $163.5765 | $163.58 | $163.60 | $163.60 |
| Purchase #3 | $140.70 | 9.635% | $154.2564 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $33.28 | 12.380% | $37.4001 | $37.40 | $37.40 | $37.40 |
| Purchase #5 | $215.75 | 10.495% | $238.393 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $97.74 | 8.761% | $106.303 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $191.41 | 5.591% | $202.1117 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,060.38 | $1,152.4459 | $1,152.45 | $1,152.45 | $1,152.50 | |