| 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 | $129.85 | 8.382% | $140.734 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $110.32 | 13.563% | $125.2827 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $5.58 | 3.401% | $5.7698 | $5.77 | $5.75 | $5.80 |
| Purchase #4 | $72.99 | 9.696% | $80.0671 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $239.90 | 5.231% | $252.4492 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $244.31 | 13.856% | $278.1616 | $278.16 | $278.15 | $278.20 |
| Purchase #7 | $237.49 | 12.598% | $267.409 | $267.41 | $267.40 | $267.40 |
| 7 purchase totals = | $1,040.44 | $1,149.8734 | $1,149.87 | $1,149.85 | $1,149.90 | |