| 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 | $156.78 | 5.195% | $164.9247 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $216.44 | 12.499% | $243.4928 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $163.37 | 7.263% | $175.2356 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $107.27 | 9.615% | $117.584 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $41.75 | 11.151% | $46.4055 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $249.73 | 5.673% | $263.8972 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $212.73 | 13.257% | $240.9316 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,148.07 | $1,252.4714 | $1,252.47 | $1,252.50 | $1,252.40 | |