| 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 | $223.46 | 8.693% | $242.8854 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $218.58 | 3.696% | $226.6587 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $188.31 | 8.762% | $204.8097 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $158.47 | 11.813% | $177.1901 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $175.99 | 6.567% | $187.5473 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $233.83 | 11.617% | $260.994 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $102.36 | 10.427% | $113.0331 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $1,301.00 | $1,413.1183 | $1,413.12 | $1,413.15 | $1,413.10 | |