| 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 | $191.62 | 6.689% | $204.4375 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $177.51 | 5.622% | $187.4896 | $187.49 | $187.50 | $187.50 |
| Purchase #3 | $166.78 | 3.867% | $173.2294 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $97.54 | 4.351% | $101.784 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $70.89 | 13.762% | $80.6459 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $235.32 | 3.821% | $244.3116 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $245.67 | 10.315% | $271.0109 | $271.01 | $271.00 | $271.00 |
| 7 purchase totals = | $1,185.33 | $1,262.9089 | $1,262.91 | $1,262.95 | $1,262.80 | |