| 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 | $250.77 | 5.257% | $263.953 | $263.95 | $263.95 | $264.00 |
| Purchase #2 | $71.45 | 9.616% | $78.3206 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $89.78 | 5.633% | $94.8373 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $82.50 | 13.174% | $93.3686 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $249.74 | 6.419% | $265.7708 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $204.34 | 8.715% | $222.1482 | $222.15 | $222.15 | $222.10 |
| Purchase #7 | $18.34 | 9.303% | $20.0462 | $20.05 | $20.05 | $20.00 |
| 7 purchase totals = | $966.92 | $1,038.4447 | $1,038.45 | $1,038.40 | $1,038.40 | |