| 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 | $214.65 | 3.481% | $222.122 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $197.50 | 4.487% | $206.3618 | $206.36 | $206.35 | $206.40 |
| Purchase #3 | $236.37 | 9.634% | $259.1419 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $162.47 | 4.276% | $169.4172 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $102.36 | 13.651% | $116.3332 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $53.93 | 11.185% | $59.9621 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $28.53 | 8.142% | $30.8529 | $30.85 | $30.85 | $30.90 |
| 7 purchase totals = | $995.81 | $1,064.1911 | $1,064.18 | $1,064.15 | $1,064.20 | |