| 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 | $240.96 | 7.539% | $259.126 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $86.79 | 12.717% | $97.8271 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $42.54 | 11.852% | $47.5818 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $106.87 | 9.156% | $116.655 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $143.36 | 10.528% | $158.4529 | $158.45 | $158.45 | $158.50 |
| Purchase #6 | $200.58 | 11.726% | $224.1 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $193.33 | 12.154% | $216.8273 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $1,014.43 | $1,120.5701 | $1,120.58 | $1,120.65 | $1,120.60 | |