| 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 | $226.89 | 3.793% | $235.4959 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $209.93 | 13.473% | $238.2139 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $134.34 | 6.494% | $143.064 | $143.06 | $143.05 | $143.10 |
| Purchase #4 | $228.48 | 3.142% | $235.6588 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $72.89 | 7.743% | $78.5339 | $78.53 | $78.55 | $78.50 |
| Purchase #6 | $17.96 | 5.835% | $19.008 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $205.55 | 3.683% | $213.1204 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $1,096.04 | $1,163.0949 | $1,163.09 | $1,163.05 | $1,163.10 | |