| 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 | $209.95 | 9.133% | $229.1247 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $112.89 | 13.325% | $127.9326 | $127.93 | $127.95 | $127.90 |
| Purchase #3 | $200.76 | 5.238% | $211.2758 | $211.28 | $211.30 | $211.30 |
| Purchase #4 | $165.25 | 5.275% | $173.9669 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $49.47 | 10.568% | $54.698 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $216.29 | 7.199% | $231.8607 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $116.50 | 5.379% | $122.7665 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $1,071.11 | $1,151.6252 | $1,151.63 | $1,151.60 | $1,151.70 | |