| 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 | $229.46 | 10.473% | $253.4913 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $12.92 | 7.468% | $13.8849 | $13.88 | $13.90 | $13.90 |
| Purchase #3 | $131.93 | 12.427% | $148.3249 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $26.69 | 4.483% | $27.8865 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $111.30 | 9.445% | $121.8123 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $169.42 | 6.428% | $180.3103 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $188.39 | 13.609% | $214.028 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $870.11 | $959.7382 | $959.73 | $959.75 | $959.70 | |