| 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 | $192.63 | 7.661% | $207.3874 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $129.34 | 11.420% | $144.1106 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $237.94 | 10.149% | $262.0885 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $125.42 | 7.270% | $134.538 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $205.92 | 11.778% | $230.1733 | $230.17 | $230.15 | $230.20 |
| Purchase #6 | $230.70 | 12.240% | $258.9377 | $258.94 | $258.95 | $258.90 |
| Purchase #7 | $59.51 | 12.163% | $66.7482 | $66.75 | $66.75 | $66.70 |
| 7 purchase totals = | $1,181.46 | $1,303.9837 | $1,303.99 | $1,304.00 | $1,303.90 | |