| 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 | $118.41 | 6.739% | $126.3896 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $228.59 | 3.321% | $236.1815 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $17.94 | 12.430% | $20.1699 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $27.42 | 10.379% | $30.2659 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $180.52 | 7.862% | $194.7125 | $194.71 | $194.70 | $194.70 |
| Purchase #6 | $147.78 | 4.385% | $154.2602 | $154.26 | $154.25 | $154.30 |
| Purchase #7 | $184.44 | 10.338% | $203.5074 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $905.10 | $965.4870 | $965.49 | $965.45 | $965.60 | |