| 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 | $224.89 | 13.354% | $254.9218 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $27.60 | 5.437% | $29.1006 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $211.50 | 5.295% | $222.6989 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $226.90 | 6.177% | $240.9156 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $232.93 | 6.456% | $247.968 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $125.85 | 6.858% | $134.4808 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $225.47 | 7.533% | $242.4547 | $242.45 | $242.45 | $242.50 |
| 7 purchase totals = | $1,275.14 | $1,372.5404 | $1,372.54 | $1,372.50 | $1,372.60 | |