| 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 | $104.55 | 8.315% | $113.2433 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $247.41 | 6.514% | $263.5263 | $263.53 | $263.55 | $263.50 |
| Purchase #3 | $156.94 | 7.418% | $168.5818 | $168.58 | $168.60 | $168.60 |
| Purchase #4 | $217.79 | 10.289% | $240.1984 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $26.59 | 5.194% | $27.9711 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $150.38 | 8.844% | $163.6796 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $180.84 | 7.653% | $194.6797 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $1,084.50 | $1,171.8802 | $1,171.88 | $1,171.95 | $1,171.90 | |