| 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 | $185.81 | 8.229% | $201.1003 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $123.42 | 12.757% | $139.1647 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $229.45 | 7.371% | $246.3628 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $69.81 | 5.185% | $73.4296 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $62.91 | 3.854% | $65.3346 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $19.80 | 13.282% | $22.4298 | $22.43 | $22.45 | $22.40 |
| Purchase #7 | $199.64 | 7.684% | $214.9803 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $890.84 | $962.8021 | $962.79 | $962.85 | $962.80 | |