| 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 | $206.83 | 10.551% | $228.6526 | $228.65 | $228.65 | $228.70 |
| Purchase #2 | $166.53 | 5.384% | $175.496 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $136.53 | 12.782% | $153.9813 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $156.44 | 4.357% | $163.2561 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $173.82 | 13.638% | $197.5256 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $160.27 | 6.506% | $170.6972 | $170.70 | $170.70 | $170.70 |
| Purchase #7 | $202.47 | 6.152% | $214.926 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $1,202.89 | $1,304.5348 | $1,304.55 | $1,304.60 | $1,304.60 | |