| 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 | $215.41 | 4.285% | $224.6403 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $163.50 | 11.368% | $182.0867 | $182.09 | $182.10 | $182.10 |
| Purchase #3 | $131.97 | 7.626% | $142.034 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $204.81 | 10.816% | $226.9622 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $154.66 | 8.370% | $167.605 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $20.39 | 6.143% | $21.6426 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $40.92 | 8.576% | $44.4293 | $44.43 | $44.45 | $44.40 |
| 7 purchase totals = | $931.66 | $1,009.4001 | $1,009.40 | $1,009.45 | $1,009.30 | |