| 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 | $237.70 | 12.473% | $267.3483 | $267.35 | $267.35 | $267.30 |
| Purchase #2 | $116.27 | 7.483% | $124.9705 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $219.25 | 4.690% | $229.5328 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $144.30 | 4.528% | $150.8339 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $166.89 | 11.798% | $186.5797 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $102.88 | 12.866% | $116.1165 | $116.12 | $116.10 | $116.10 |
| Purchase #7 | $193.53 | 8.409% | $209.8039 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $1,180.82 | $1,285.1856 | $1,285.18 | $1,285.20 | $1,285.10 | |