| 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 | $234.57 | 12.360% | $263.5629 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $217.56 | 8.645% | $236.3681 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $17.87 | 8.328% | $19.3582 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $116.93 | 10.287% | $128.9586 | $128.96 | $128.95 | $129.00 |
| Purchase #5 | $62.36 | 9.301% | $68.1601 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $148.62 | 9.348% | $162.513 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $237.63 | 6.431% | $252.912 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,035.54 | $1,131.8329 | $1,131.83 | $1,131.75 | $1,132.00 | |