| 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 | $149.63 | 9.111% | $163.2628 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $235.83 | 4.765% | $247.0673 | $247.07 | $247.05 | $247.10 |
| Purchase #3 | $79.66 | 12.162% | $89.3482 | $89.35 | $89.35 | $89.30 |
| Purchase #4 | $62.63 | 6.177% | $66.4987 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $166.45 | 12.520% | $187.2895 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $244.67 | 3.807% | $253.9846 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $249.27 | 5.198% | $262.2271 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $1,188.14 | $1,269.6782 | $1,269.68 | $1,269.70 | $1,269.70 | |