| 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 | $226.25 | 10.661% | $250.3705 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $235.61 | 5.253% | $247.9866 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $112.46 | 4.667% | $117.7085 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $245.90 | 7.498% | $264.3376 | $264.34 | $264.35 | $264.30 |
| Purchase #5 | $51.95 | 13.699% | $59.0666 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $114.76 | 9.488% | $125.6484 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $217.65 | 3.849% | $226.0273 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,204.58 | $1,291.1455 | $1,291.16 | $1,291.15 | $1,291.10 | |