| 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 | $224.87 | 8.110% | $243.107 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $200.87 | 6.861% | $214.6517 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $127.30 | 8.102% | $137.6138 | $137.61 | $137.60 | $137.60 |
| Purchase #4 | $210.46 | 3.363% | $217.5378 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $189.86 | 9.779% | $208.4264 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $134.27 | 10.496% | $148.363 | $148.36 | $148.35 | $148.40 |
| Purchase #7 | $234.78 | 8.406% | $254.5156 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $1,322.41 | $1,424.2153 | $1,424.22 | $1,424.20 | $1,424.20 | |