| 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 | $12.98 | 11.420% | $14.4623 | $14.46 | $14.45 | $14.50 |
| Purchase #2 | $219.79 | 6.706% | $234.5291 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $222.41 | 4.521% | $232.4652 | $232.47 | $232.45 | $232.50 |
| Purchase #4 | $216.58 | 3.413% | $223.9719 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $176.26 | 13.554% | $200.1503 | $200.15 | $200.15 | $200.20 |
| Purchase #6 | $190.65 | 7.609% | $205.1566 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $164.69 | 11.216% | $183.1616 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,203.36 | $1,293.8970 | $1,293.90 | $1,293.85 | $1,294.10 | |