| 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 | $220.26 | 3.497% | $227.9625 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $13.76 | 3.306% | $14.2149 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $204.90 | 3.692% | $212.4649 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $147.59 | 8.389% | $159.9713 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $245.57 | 3.461% | $254.0692 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $74.30 | 10.781% | $82.3103 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $138.48 | 10.872% | $153.5355 | $153.54 | $153.55 | $153.50 |
| 7 purchase totals = | $1,044.86 | $1,104.5286 | $1,104.52 | $1,104.45 | $1,104.60 | |