| 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 | $156.28 | 11.284% | $173.9146 | $173.91 | $173.90 | $173.90 |
| Purchase #2 | $208.98 | 11.401% | $232.8058 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $9.83 | 8.519% | $10.6674 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $242.84 | 10.108% | $267.3863 | $267.39 | $267.40 | $267.40 |
| Purchase #5 | $241.74 | 13.123% | $273.4635 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $49.54 | 11.398% | $55.1866 | $55.19 | $55.20 | $55.20 |
| Purchase #7 | $199.84 | 6.675% | $213.1793 | $213.18 | $213.20 | $213.20 |
| 7 purchase totals = | $1,109.05 | $1,226.6035 | $1,226.61 | $1,226.60 | $1,226.70 | |