| 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 | $138.42 | 4.580% | $144.7596 | $144.76 | $144.75 | $144.80 |
| Purchase #2 | $217.36 | 7.538% | $233.7446 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $172.76 | 7.667% | $186.0055 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $154.35 | 5.705% | $163.1557 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $250.99 | 8.753% | $272.9592 | $272.96 | $272.95 | $273.00 |
| Purchase #6 | $175.46 | 7.872% | $189.2722 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $70.50 | 12.762% | $79.4972 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $1,179.84 | $1,269.3940 | $1,269.40 | $1,269.35 | $1,269.50 | |