| 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 | $22.43 | 7.650% | $24.1459 | $24.15 | $24.15 | $24.10 |
| Purchase #2 | $214.28 | 11.264% | $238.4165 | $238.42 | $238.40 | $238.40 |
| Purchase #3 | $166.70 | 8.382% | $180.6728 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $144.77 | 12.130% | $162.3306 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $236.71 | 6.846% | $252.9152 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $21.40 | 10.177% | $23.5779 | $23.58 | $23.60 | $23.60 |
| Purchase #7 | $174.39 | 7.244% | $187.0228 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $980.68 | $1,069.0817 | $1,069.09 | $1,069.05 | $1,069.00 | |