| 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 | $228.35 | 3.468% | $236.2692 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $250.68 | 8.820% | $272.79 | $272.79 | $272.80 | $272.80 |
| Purchase #3 | $129.46 | 13.532% | $146.9785 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $173.38 | 10.396% | $191.4046 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $57.80 | 13.600% | $65.6608 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $187.97 | 10.679% | $208.0433 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $113.35 | 12.177% | $127.1526 | $127.15 | $127.15 | $127.20 |
| 7 purchase totals = | $1,140.99 | $1,248.2990 | $1,248.29 | $1,248.30 | $1,248.40 | |