| 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 | $52.28 | 13.655% | $59.4188 | $59.42 | $59.40 | $59.40 |
| Purchase #2 | $197.33 | 12.852% | $222.6909 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $206.29 | 6.845% | $220.4106 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $179.37 | 6.199% | $190.4891 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $196.74 | 4.297% | $205.1939 | $205.19 | $205.20 | $205.20 |
| Purchase #6 | $200.67 | 9.804% | $220.3437 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $15.49 | 9.858% | $17.017 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $1,048.17 | $1,135.5640 | $1,135.56 | $1,135.55 | $1,135.50 | |