| 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 | $144.26 | 11.103% | $160.2772 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $136.67 | 11.769% | $152.7547 | $152.75 | $152.75 | $152.80 |
| Purchase #3 | $162.35 | 6.734% | $173.2826 | $173.28 | $173.30 | $173.30 |
| Purchase #4 | $230.46 | 13.266% | $261.0328 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $74.91 | 13.517% | $85.0356 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $182.30 | 12.161% | $204.4695 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $118.79 | 11.122% | $132.0018 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $1,049.74 | $1,168.8542 | $1,168.85 | $1,168.90 | $1,168.90 | |