| 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 | $210.32 | 12.159% | $235.8928 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $132.82 | 8.178% | $143.682 | $143.68 | $143.70 | $143.70 |
| Purchase #3 | $245.97 | 12.583% | $276.9204 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $28.58 | 6.696% | $30.4937 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $160.92 | 7.677% | $173.2738 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $216.99 | 13.442% | $246.1578 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $208.96 | 4.103% | $217.5336 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $1,204.56 | $1,323.9541 | $1,323.94 | $1,323.95 | $1,324.00 | |