| 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 | $149.47 | 12.675% | $168.4153 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $82.96 | 6.622% | $88.4536 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $212.36 | 11.382% | $236.5308 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $177.66 | 10.290% | $195.9412 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $247.53 | 13.237% | $280.2955 | $280.30 | $280.30 | $280.30 |
| Purchase #6 | $101.97 | 4.349% | $106.4047 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $234.30 | 5.798% | $247.8847 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,206.25 | $1,323.9258 | $1,323.92 | $1,323.95 | $1,323.90 | |