| 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 | $225.92 | 13.312% | $255.9945 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $174.49 | 3.297% | $180.2429 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $200.83 | 8.552% | $218.005 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $188.62 | 10.538% | $208.4968 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $149.86 | 13.476% | $170.0551 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $233.86 | 6.768% | $249.6876 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $166.62 | 11.429% | $185.663 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $1,340.20 | $1,468.1449 | $1,468.15 | $1,468.15 | $1,468.20 | |