| 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 | $229.56 | 9.842% | $252.1533 | $252.15 | $252.15 | $252.20 |
| Purchase #2 | $193.25 | 3.431% | $199.8804 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $249.33 | 8.310% | $270.0493 | $270.05 | $270.05 | $270.00 |
| Purchase #4 | $244.96 | 11.635% | $273.4611 | $273.46 | $273.45 | $273.50 |
| Purchase #5 | $95.32 | 11.276% | $106.0683 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $117.39 | 8.446% | $127.3048 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $230.34 | 5.179% | $242.2693 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $1,360.15 | $1,471.1865 | $1,471.18 | $1,471.15 | $1,471.30 | |