| 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 | $116.83 | 4.439% | $122.0161 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $248.57 | 9.204% | $271.4484 | $271.45 | $271.45 | $271.40 |
| Purchase #3 | $10.25 | 5.705% | $10.8348 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $64.25 | 7.173% | $68.8587 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $149.64 | 13.191% | $169.379 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $214.60 | 7.716% | $231.1585 | $231.16 | $231.15 | $231.20 |
| Purchase #7 | $106.90 | 13.296% | $121.1134 | $121.11 | $121.10 | $121.10 |
| 7 purchase totals = | $911.04 | $994.8089 | $994.81 | $994.80 | $994.80 | |