| 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 | $197.81 | 8.314% | $214.2559 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $241.54 | 12.266% | $271.1673 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $48.67 | 10.743% | $53.8986 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $105.78 | 8.759% | $115.0453 | $115.05 | $115.05 | $115.00 |
| Purchase #5 | $136.43 | 5.816% | $144.3648 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $20.58 | 13.483% | $23.3548 | $23.35 | $23.35 | $23.40 |
| Purchase #7 | $249.82 | 9.551% | $273.6803 | $273.68 | $273.70 | $273.70 |
| 7 purchase totals = | $1,000.63 | $1,095.7670 | $1,095.77 | $1,095.75 | $1,095.90 | |