| 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 | $213.94 | 10.572% | $236.5577 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $17.80 | 6.766% | $19.0043 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $223.64 | 6.454% | $238.0737 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $42.83 | 13.205% | $48.4857 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $45.28 | 8.216% | $49.0002 | $49.00 | $49.00 | $49.00 |
| Purchase #6 | $123.43 | 7.613% | $132.8267 | $132.83 | $132.85 | $132.80 |
| Purchase #7 | $177.57 | 12.204% | $199.2406 | $199.24 | $199.25 | $199.20 |
| 7 purchase totals = | $844.49 | $923.1889 | $923.19 | $923.20 | $923.20 | |