| 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 | $208.31 | 5.730% | $220.2462 | $220.25 | $220.25 | $220.20 |
| Purchase #2 | $102.58 | 13.274% | $116.1965 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $113.70 | 3.390% | $117.5544 | $117.55 | $117.55 | $117.60 |
| Purchase #4 | $224.44 | 13.699% | $255.186 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $173.86 | 7.843% | $187.4958 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $63.80 | 4.483% | $66.6602 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $217.49 | 5.532% | $229.5215 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $1,104.18 | $1,192.8606 | $1,192.87 | $1,192.85 | $1,192.90 | |