| 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 | $114.57 | 9.561% | $125.524 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $177.28 | 7.378% | $190.3597 | $190.36 | $190.35 | $190.40 |
| Purchase #3 | $242.95 | 3.521% | $251.5043 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $234.81 | 5.197% | $247.0131 | $247.01 | $247.00 | $247.00 |
| Purchase #5 | $198.71 | 9.420% | $217.4285 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $122.60 | 5.574% | $129.4337 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $247.52 | 7.157% | $265.235 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,338.44 | $1,426.4983 | $1,426.49 | $1,426.50 | $1,426.40 | |