| 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 | $225.75 | 9.309% | $246.7651 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $57.44 | 3.678% | $59.5526 | $59.55 | $59.55 | $59.60 |
| Purchase #3 | $110.83 | 10.188% | $122.1214 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $222.36 | 5.713% | $235.0634 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $92.49 | 7.175% | $99.1262 | $99.13 | $99.15 | $99.10 |
| Purchase #6 | $154.29 | 13.636% | $175.329 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $250.47 | 12.806% | $282.5452 | $282.55 | $282.55 | $282.50 |
| 7 purchase totals = | $1,113.63 | $1,220.5029 | $1,220.51 | $1,220.50 | $1,220.50 | |