| 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 | $234.25 | 10.506% | $258.8603 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $227.98 | 11.357% | $253.8717 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $78.78 | 11.386% | $87.7499 | $87.75 | $87.75 | $87.70 |
| Purchase #4 | $235.50 | 10.559% | $260.3664 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $57.90 | 11.352% | $64.4728 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $17.90 | 13.247% | $20.2712 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $184.41 | 10.652% | $204.0534 | $204.05 | $204.05 | $204.10 |
| 7 purchase totals = | $1,036.72 | $1,149.6457 | $1,149.64 | $1,149.55 | $1,149.80 | |