| 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 | $205.37 | 13.395% | $232.8793 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $221.86 | 5.653% | $234.4017 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $14.76 | 8.627% | $16.0333 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $241.70 | 6.655% | $257.7851 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $135.48 | 10.732% | $150.0197 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $149.29 | 7.648% | $160.7077 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $14.31 | 9.778% | $15.7092 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $982.77 | $1,067.5360 | $1,067.54 | $1,067.55 | $1,067.50 | |