| 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 | $215.96 | 6.242% | $229.4402 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $193.82 | 12.147% | $217.3633 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $93.87 | 13.820% | $106.8428 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $143.56 | 13.849% | $163.4416 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $231.94 | 6.543% | $247.1158 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $45.55 | 13.618% | $51.753 | $51.75 | $51.75 | $51.80 |
| Purchase #7 | $114.70 | 11.515% | $127.9077 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $1,039.40 | $1,143.8644 | $1,143.86 | $1,143.85 | $1,143.80 | |