| 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 | $191.79 | 11.720% | $214.2678 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $59.47 | 9.790% | $65.2921 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $221.37 | 3.232% | $228.5247 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $102.99 | 11.689% | $115.0285 | $115.03 | $115.05 | $115.00 |
| Purchase #5 | $175.92 | 11.342% | $195.8728 | $195.87 | $195.85 | $195.90 |
| Purchase #6 | $171.63 | 10.220% | $189.1706 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $216.43 | 12.471% | $243.421 | $243.42 | $243.40 | $243.40 |
| 7 purchase totals = | $1,139.60 | $1,251.5775 | $1,251.57 | $1,251.50 | $1,251.60 | |