| 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 | $208.27 | 6.208% | $221.1994 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $188.50 | 9.858% | $207.0823 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $127.49 | 7.650% | $137.243 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $119.65 | 12.746% | $134.9006 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $226.56 | 12.522% | $254.9298 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $92.80 | 7.109% | $99.3972 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $195.97 | 5.829% | $207.3931 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,159.24 | $1,262.1454 | $1,262.14 | $1,262.20 | $1,262.10 | |