| 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 | $243.57 | 9.233% | $266.0588 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $218.88 | 6.247% | $232.5534 | $232.55 | $232.55 | $232.60 |
| Purchase #3 | $144.27 | 6.381% | $153.4759 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $111.48 | 13.379% | $126.3949 | $126.39 | $126.40 | $126.40 |
| Purchase #5 | $162.97 | 10.166% | $179.5375 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $171.59 | 3.204% | $177.0877 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $183.57 | 11.435% | $204.5612 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $1,236.33 | $1,339.6694 | $1,339.67 | $1,339.70 | $1,339.80 | |