| 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 | $108.56 | 12.544% | $122.1778 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $228.52 | 5.500% | $241.0886 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $96.89 | 5.649% | $102.3633 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $64.72 | 12.653% | $72.909 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $215.62 | 3.366% | $222.8778 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $27.48 | 9.134% | $29.99 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $221.28 | 11.385% | $246.4727 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $963.07 | $1,037.8792 | $1,037.88 | $1,037.90 | $1,038.00 | |