| 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 | $243.56 | 10.532% | $269.2117 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $125.98 | 8.564% | $136.7689 | $136.77 | $136.75 | $136.80 |
| Purchase #3 | $208.33 | 13.654% | $236.7754 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $160.80 | 6.211% | $170.7873 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $162.47 | 5.423% | $171.2807 | $171.28 | $171.30 | $171.30 |
| Purchase #6 | $61.39 | 6.275% | $65.2422 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $243.40 | 9.171% | $265.7222 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $1,205.93 | $1,315.7884 | $1,315.79 | $1,315.80 | $1,315.80 | |