| 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 | $243.51 | 3.542% | $252.1351 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $162.45 | 10.423% | $179.3822 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $190.64 | 8.213% | $206.2973 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $173.25 | 5.460% | $182.7095 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $54.65 | 9.770% | $59.9893 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $86.26 | 3.408% | $89.1997 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $22.31 | 7.600% | $24.0056 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $933.07 | $993.7187 | $993.73 | $993.75 | $993.70 | |