| 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 | $209.49 | 11.273% | $233.1058 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $170.39 | 9.637% | $186.8105 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $166.76 | 7.842% | $179.8373 | $179.84 | $179.85 | $179.80 |
| Purchase #4 | $200.93 | 7.377% | $215.7526 | $215.75 | $215.75 | $215.80 |
| Purchase #5 | $197.28 | 9.127% | $215.2857 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $26.94 | 8.358% | $29.1916 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $132.81 | 11.465% | $148.0367 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $1,104.60 | $1,208.0202 | $1,208.03 | $1,208.05 | $1,208.00 | |