| 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 | $212.66 | 10.841% | $235.7145 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $69.85 | 12.412% | $78.5198 | $78.52 | $78.50 | $78.50 |
| Purchase #3 | $153.79 | 9.296% | $168.0863 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $92.44 | 12.685% | $104.166 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $211.52 | 9.757% | $232.158 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $117.61 | 3.809% | $122.0898 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $202.25 | 6.157% | $214.7025 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $1,060.12 | $1,155.4369 | $1,155.44 | $1,155.40 | $1,155.50 | |