| 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 | $208.53 | 9.648% | $228.649 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $240.36 | 13.551% | $272.9312 | $272.93 | $272.95 | $272.90 |
| Purchase #3 | $27.72 | 5.418% | $29.2219 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $201.70 | 4.187% | $210.1452 | $210.15 | $210.15 | $210.10 |
| Purchase #5 | $86.47 | 9.795% | $94.9397 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $64.28 | 13.428% | $72.9115 | $72.91 | $72.90 | $72.90 |
| Purchase #7 | $156.52 | 4.279% | $163.2175 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $985.58 | $1,072.0160 | $1,072.02 | $1,072.00 | $1,071.80 | |