| 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 | $105.84 | 10.363% | $116.8082 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $228.70 | 5.232% | $240.6656 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $224.89 | 6.535% | $239.5866 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $28.43 | 6.274% | $30.2137 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $219.94 | 4.559% | $229.9671 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $177.47 | 4.520% | $185.4916 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $102.63 | 8.291% | $111.1391 | $111.14 | $111.15 | $111.10 |
| 7 purchase totals = | $1,087.90 | $1,153.8719 | $1,153.88 | $1,153.85 | $1,153.90 | |