| 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 | $237.58 | 3.154% | $245.0733 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $78.55 | 11.732% | $87.7655 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $32.62 | 11.291% | $36.3031 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $103.64 | 3.769% | $107.5462 | $107.55 | $107.55 | $107.50 |
| Purchase #5 | $232.97 | 11.681% | $260.1832 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $51.30 | 11.411% | $57.1538 | $57.15 | $57.15 | $57.20 |
| Purchase #7 | $180.41 | 4.291% | $188.1514 | $188.15 | $188.15 | $188.20 |
| 7 purchase totals = | $917.07 | $982.1765 | $982.17 | $982.15 | $982.30 | |