| 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 | $219.54 | 12.202% | $246.3283 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $15.62 | 6.823% | $16.6858 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $127.90 | 7.539% | $137.5424 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $70.54 | 10.164% | $77.7097 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $222.49 | 10.576% | $246.0205 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $61.68 | 9.395% | $67.4748 | $67.47 | $67.45 | $67.50 |
| Purchase #7 | $133.56 | 13.566% | $151.6787 | $151.68 | $151.70 | $151.70 |
| 7 purchase totals = | $851.33 | $943.4402 | $943.44 | $943.45 | $943.40 | |