| 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 | $248.62 | 11.152% | $276.3461 | $276.35 | $276.35 | $276.30 |
| Purchase #2 | $213.94 | 8.773% | $232.709 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $128.75 | 10.382% | $142.1168 | $142.12 | $142.10 | $142.10 |
| Purchase #4 | $182.66 | 8.548% | $198.2738 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $186.36 | 3.573% | $193.0186 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $86.77 | 8.741% | $94.3546 | $94.35 | $94.35 | $94.40 |
| Purchase #7 | $87.87 | 4.865% | $92.1449 | $92.14 | $92.15 | $92.10 |
| 7 purchase totals = | $1,134.97 | $1,228.9638 | $1,228.96 | $1,228.90 | $1,228.90 | |