| 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 | $183.86 | 5.231% | $193.4777 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $108.32 | 8.294% | $117.3041 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $234.39 | 8.127% | $253.4389 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $27.93 | 8.181% | $30.215 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $122.96 | 8.785% | $133.762 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $140.25 | 7.543% | $150.8291 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $218.88 | 8.749% | $238.0298 | $238.03 | $238.05 | $238.00 |
| 7 purchase totals = | $1,036.59 | $1,117.0566 | $1,117.06 | $1,117.10 | $1,117.00 | |