| 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 | $18.88 | 3.472% | $19.5355 | $19.54 | $19.55 | $19.50 |
| Purchase #2 | $163.61 | 13.820% | $186.2209 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $111.67 | 4.222% | $116.3847 | $116.38 | $116.40 | $116.40 |
| Purchase #4 | $242.92 | 12.386% | $273.0081 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $13.85 | 5.763% | $14.6482 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $98.57 | 4.646% | $103.1496 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $146.29 | 10.159% | $161.1516 | $161.15 | $161.15 | $161.20 |
| 7 purchase totals = | $795.79 | $874.0986 | $874.10 | $874.10 | $874.00 | |