| 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 | $231.93 | 9.482% | $253.9216 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $43.29 | 12.499% | $48.7008 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $204.45 | 8.223% | $221.2619 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $147.25 | 12.719% | $165.9787 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $177.98 | 6.157% | $188.9382 | $188.94 | $188.95 | $188.90 |
| Purchase #6 | $163.68 | 13.802% | $186.2711 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $224.35 | 11.561% | $250.2871 | $250.29 | $250.30 | $250.30 |
| 7 purchase totals = | $1,192.93 | $1,315.3594 | $1,315.36 | $1,315.35 | $1,315.40 | |