| 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 | $232.83 | 12.660% | $262.3063 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $188.27 | 12.491% | $211.7868 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $46.58 | 11.474% | $51.9246 | $51.92 | $51.90 | $51.90 |
| Purchase #4 | $186.81 | 8.704% | $203.0699 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $198.77 | 7.534% | $213.7453 | $213.75 | $213.75 | $213.70 |
| Purchase #6 | $155.55 | 9.818% | $170.8219 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $182.55 | 12.189% | $204.801 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,191.36 | $1,318.4558 | $1,318.46 | $1,318.40 | $1,318.40 | |