| 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 | $227.39 | 9.527% | $249.0534 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $93.37 | 5.118% | $98.1487 | $98.15 | $98.15 | $98.10 |
| Purchase #3 | $19.38 | 11.856% | $21.6777 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $63.38 | 4.718% | $66.3703 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $222.93 | 6.376% | $237.144 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $132.83 | 8.517% | $144.1431 | $144.14 | $144.15 | $144.10 |
| Purchase #7 | $244.53 | 9.755% | $268.3839 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $1,003.81 | $1,084.9211 | $1,084.91 | $1,084.95 | $1,084.90 | |