| 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 | $232.90 | 7.193% | $249.6525 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $190.59 | 7.493% | $204.8709 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $130.65 | 10.296% | $144.1017 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $161.34 | 3.400% | $166.8256 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $69.66 | 4.252% | $72.6219 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $83.56 | 5.168% | $87.8784 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $32.33 | 4.260% | $33.7073 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $901.03 | $959.6583 | $959.66 | $959.65 | $959.70 | |