| 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 | $217.97 | 6.603% | $232.3626 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $40.30 | 11.781% | $45.0477 | $45.05 | $45.05 | $45.00 |
| Purchase #3 | $86.66 | 12.165% | $97.2022 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $150.63 | 8.429% | $163.3266 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $135.41 | 12.794% | $152.7344 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $160.46 | 5.586% | $169.4233 | $169.42 | $169.40 | $169.40 |
| Purchase #7 | $234.46 | 8.113% | $253.4817 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,025.89 | $1,113.5785 | $1,113.57 | $1,113.60 | $1,113.50 | |