| 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 | $218.53 | 11.833% | $244.3887 | $244.39 | $244.40 | $244.40 |
| Purchase #2 | $119.86 | 7.638% | $129.0149 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $220.50 | 9.462% | $241.3637 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $238.70 | 9.466% | $261.2953 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $82.61 | 4.296% | $86.1589 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $67.37 | 11.805% | $75.323 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $248.47 | 8.220% | $268.8942 | $268.89 | $268.90 | $268.90 |
| 7 purchase totals = | $1,196.04 | $1,306.4387 | $1,306.43 | $1,306.40 | $1,306.50 | |