| 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 | $55.45 | 9.140% | $60.5181 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $239.28 | 9.521% | $262.0618 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $170.40 | 3.557% | $176.4611 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $113.82 | 3.770% | $118.111 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $107.68 | 5.644% | $113.7575 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $240.96 | 8.225% | $260.779 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $223.84 | 5.631% | $236.4444 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $1,151.43 | $1,228.1329 | $1,228.13 | $1,228.10 | $1,228.20 | |