| 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 | $250.37 | 12.747% | $282.2847 | $282.28 | $282.30 | $282.30 |
| Purchase #2 | $78.74 | 10.564% | $87.0581 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $176.51 | 12.125% | $197.9118 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $14.86 | 3.659% | $15.4037 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $139.45 | 10.787% | $154.4925 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $27.85 | 5.367% | $29.3447 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $238.28 | 9.332% | $260.5163 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $926.06 | $1,027.0118 | $1,027.00 | $1,027.00 | $1,027.00 | |