| 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 | $124.89 | 7.384% | $134.1119 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $133.42 | 10.265% | $147.1156 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $205.70 | 12.809% | $232.0481 | $232.05 | $232.05 | $232.00 |
| Purchase #4 | $31.73 | 6.155% | $33.683 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $70.65 | 8.405% | $76.5881 | $76.59 | $76.60 | $76.60 |
| Purchase #6 | $11.69 | 3.383% | $12.0855 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $242.33 | 8.552% | $263.0541 | $263.05 | $263.05 | $263.10 |
| 7 purchase totals = | $820.41 | $898.6863 | $898.69 | $898.70 | $898.70 | |