| 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 | $213.38 | 9.159% | $232.9235 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $117.40 | 13.268% | $132.9766 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $188.70 | 9.210% | $206.0793 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $23.38 | 8.853% | $25.4498 | $25.45 | $25.45 | $25.40 |
| Purchase #5 | $52.89 | 12.836% | $59.679 | $59.68 | $59.70 | $59.70 |
| Purchase #6 | $102.73 | 8.118% | $111.0696 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $190.95 | 3.377% | $197.3984 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $889.43 | $965.5762 | $965.58 | $965.60 | $965.60 | |