| 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 | $214.37 | 4.512% | $224.0424 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $111.71 | 13.659% | $126.9685 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $209.52 | 6.213% | $222.5375 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $22.38 | 4.176% | $23.3146 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $36.39 | 11.244% | $40.4817 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $145.28 | 7.744% | $156.5305 | $156.53 | $156.55 | $156.50 |
| Purchase #7 | $224.43 | 4.674% | $234.9199 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $964.08 | $1,028.7951 | $1,028.79 | $1,028.80 | $1,028.70 | |