| 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 | $171.55 | 6.781% | $183.1828 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $244.78 | 5.284% | $257.7142 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $12.40 | 4.368% | $12.9416 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $215.87 | 7.597% | $232.2696 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $28.96 | 4.867% | $30.3695 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $237.67 | 10.660% | $263.0056 | $263.01 | $263.00 | $263.00 |
| Purchase #7 | $220.46 | 10.645% | $243.928 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $1,131.69 | $1,223.4113 | $1,223.41 | $1,223.40 | $1,223.40 | |