| 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 | $141.90 | 9.125% | $154.8484 | $154.85 | $154.85 | $154.80 |
| Purchase #2 | $238.95 | 4.318% | $249.2679 | $249.27 | $249.25 | $249.30 |
| Purchase #3 | $18.77 | 4.800% | $19.671 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $25.57 | 10.561% | $28.2704 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $143.45 | 7.183% | $153.754 | $153.75 | $153.75 | $153.80 |
| Purchase #6 | $140.59 | 6.370% | $149.5456 | $149.55 | $149.55 | $149.50 |
| Purchase #7 | $163.88 | 8.727% | $178.1818 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $873.11 | $933.5391 | $933.54 | $933.50 | $933.60 | |