| 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 | $246.43 | 11.237% | $274.1213 | $274.12 | $274.10 | $274.10 |
| Purchase #2 | $28.94 | 3.705% | $30.0122 | $30.01 | $30.00 | $30.00 |
| Purchase #3 | $78.36 | 3.254% | $80.9098 | $80.91 | $80.90 | $80.90 |
| Purchase #4 | $131.57 | 11.651% | $146.8992 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $95.63 | 3.274% | $98.7609 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $246.99 | 6.282% | $262.5059 | $262.51 | $262.50 | $262.50 |
| Purchase #7 | $36.66 | 9.334% | $40.0818 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $864.58 | $933.2911 | $933.29 | $933.25 | $933.30 | |