| 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 | $224.25 | 6.836% | $239.5797 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $5.48 | 8.617% | $5.9522 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $142.36 | 3.419% | $147.2273 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $61.31 | 8.237% | $66.3601 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $132.31 | 9.228% | $144.5196 | $144.52 | $144.50 | $144.50 |
| Purchase #6 | $162.92 | 3.817% | $169.1387 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $163.65 | 5.528% | $172.6966 | $172.70 | $172.70 | $172.70 |
| 7 purchase totals = | $892.28 | $945.4742 | $945.48 | $945.50 | $945.50 | |