| 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 | $226.73 | 3.839% | $235.4342 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $94.84 | 8.705% | $103.0958 | $103.10 | $103.10 | $103.10 |
| Purchase #3 | $28.72 | 7.637% | $30.9133 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $155.68 | 5.311% | $163.9482 | $163.95 | $163.95 | $163.90 |
| Purchase #5 | $202.35 | 4.474% | $211.4031 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $102.90 | 8.593% | $111.7422 | $111.74 | $111.75 | $111.70 |
| Purchase #7 | $183.74 | 10.726% | $203.448 | $203.45 | $203.45 | $203.40 |
| 7 purchase totals = | $994.96 | $1,059.9848 | $1,059.98 | $1,060.00 | $1,059.80 | |