| 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 | $232.73 | 10.633% | $257.4762 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $204.33 | 12.804% | $230.4924 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $113.44 | 13.611% | $128.8803 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $107.50 | 11.558% | $119.9249 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $199.34 | 4.363% | $208.0372 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $27.26 | 12.836% | $30.7591 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $28.73 | 5.370% | $30.2728 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $913.33 | $1,005.8429 | $1,005.84 | $1,005.85 | $1,005.90 | |