| 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 | $212.35 | 11.541% | $236.8573 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $122.83 | 13.175% | $139.0129 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $23.74 | 10.408% | $26.2109 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $6.76 | 4.478% | $7.0627 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $17.82 | 3.619% | $18.4649 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $220.41 | 8.327% | $238.7635 | $238.76 | $238.75 | $238.80 |
| Purchase #7 | $105.89 | 4.365% | $110.5121 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $709.80 | $776.8843 | $776.87 | $776.80 | $777.00 | |