| 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 | $120.77 | 12.727% | $136.1404 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $225.79 | 11.840% | $252.5235 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $222.59 | 12.723% | $250.9101 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $52.95 | 8.772% | $57.5948 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $220.37 | 11.686% | $246.1224 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $177.79 | 7.584% | $191.2736 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $96.54 | 8.543% | $104.7874 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $1,116.80 | $1,239.3522 | $1,239.34 | $1,239.30 | $1,239.30 | |