| 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 | $209.33 | 11.382% | $233.1559 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $116.72 | 6.316% | $124.092 | $124.09 | $124.10 | $124.10 |
| Purchase #3 | $180.56 | 13.513% | $204.9591 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $169.55 | 8.679% | $184.2652 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $123.76 | 8.874% | $134.7425 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $108.49 | 6.386% | $115.4182 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $28.33 | 6.146% | $30.0712 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $936.74 | $1,026.7041 | $1,026.71 | $1,026.65 | $1,026.80 | |