| 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 | $22.27 | 13.352% | $25.2435 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $79.30 | 8.587% | $86.1095 | $86.11 | $86.10 | $86.10 |
| Purchase #3 | $111.40 | 5.295% | $117.2986 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $206.47 | 6.529% | $219.9504 | $219.95 | $219.95 | $220.00 |
| Purchase #5 | $224.93 | 5.493% | $237.2854 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $130.87 | 4.771% | $137.1138 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $143.82 | 13.437% | $163.1451 | $163.15 | $163.15 | $163.10 |
| 7 purchase totals = | $919.06 | $986.1463 | $986.15 | $986.15 | $986.10 | |