| 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 | $250.28 | 12.681% | $282.018 | $282.02 | $282.00 | $282.00 |
| Purchase #2 | $140.28 | 12.110% | $157.2679 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $166.68 | 12.866% | $188.125 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $41.62 | 11.766% | $46.517 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $133.88 | 12.698% | $150.8801 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $56.26 | 12.594% | $63.3454 | $63.35 | $63.35 | $63.30 |
| Purchase #7 | $243.95 | 13.702% | $277.376 | $277.38 | $277.40 | $277.40 |
| 7 purchase totals = | $1,032.95 | $1,165.5294 | $1,165.55 | $1,165.55 | $1,165.50 | |