| 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 | $241.96 | 6.637% | $258.0189 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $146.80 | 6.265% | $155.997 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $27.38 | 10.221% | $30.1785 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $238.39 | 6.306% | $253.4229 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $62.81 | 5.353% | $66.1722 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $115.90 | 8.713% | $125.9984 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $134.30 | 4.785% | $140.7263 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $967.54 | $1,030.5142 | $1,030.52 | $1,030.50 | $1,030.50 | |