| 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 | $223.26 | 6.469% | $237.7027 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $136.82 | 3.870% | $142.1149 | $142.11 | $142.10 | $142.10 |
| Purchase #3 | $18.27 | 10.290% | $20.15 | $20.15 | $20.15 | $20.20 |
| Purchase #4 | $195.35 | 9.281% | $213.4804 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $229.68 | 8.284% | $248.7067 | $248.71 | $248.70 | $248.70 |
| Purchase #6 | $59.29 | 11.738% | $66.2495 | $66.25 | $66.25 | $66.20 |
| Purchase #7 | $104.78 | 11.496% | $116.8255 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $967.45 | $1,045.2297 | $1,045.23 | $1,045.25 | $1,045.20 | |