| 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 | $57.90 | 11.246% | $64.4114 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $234.42 | 3.727% | $243.1568 | $243.16 | $243.15 | $243.20 |
| Purchase #3 | $81.44 | 8.678% | $88.5074 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $52.25 | 11.869% | $58.4516 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $130.78 | 9.375% | $143.0406 | $143.04 | $143.05 | $143.00 |
| Purchase #6 | $159.40 | 9.436% | $174.441 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $243.30 | 11.833% | $272.0897 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $959.49 | $1,044.0985 | $1,044.10 | $1,044.10 | $1,044.10 | |