| 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 | $125.89 | 6.811% | $134.4644 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $117.51 | 12.274% | $131.9332 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $190.95 | 13.382% | $216.5029 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $243.80 | 7.460% | $261.9875 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $63.58 | 12.159% | $71.3107 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $41.44 | 6.117% | $43.9749 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $177.64 | 5.855% | $188.0408 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $960.81 | $1,048.2144 | $1,048.20 | $1,048.20 | $1,048.20 | |