| 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 | $139.26 | 7.234% | $149.3341 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $192.53 | 5.615% | $203.3406 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $153.47 | 3.858% | $159.3909 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $246.34 | 5.726% | $260.4454 | $260.45 | $260.45 | $260.40 |
| Purchase #5 | $116.38 | 13.373% | $131.9435 | $131.94 | $131.95 | $131.90 |
| Purchase #6 | $242.94 | 8.224% | $262.9194 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $171.67 | 10.396% | $189.5168 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,262.59 | $1,356.8907 | $1,356.89 | $1,356.90 | $1,356.70 | |