| 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 | $117.87 | 12.189% | $132.2372 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $58.51 | 11.526% | $65.2539 | $65.25 | $65.25 | $65.30 |
| Purchase #3 | $235.98 | 7.660% | $254.0561 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $43.47 | 6.609% | $46.3429 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $250.32 | 7.283% | $268.5508 | $268.55 | $268.55 | $268.60 |
| Purchase #6 | $170.51 | 10.854% | $189.0172 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $242.40 | 11.576% | $270.4602 | $270.46 | $270.45 | $270.50 |
| 7 purchase totals = | $1,119.06 | $1,225.9183 | $1,225.92 | $1,225.90 | $1,226.00 | |