| 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 | $247.70 | 5.467% | $261.2418 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $79.35 | 10.641% | $87.7936 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $41.82 | 11.721% | $46.7217 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $111.72 | 7.116% | $119.67 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $122.75 | 5.782% | $129.8474 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $113.28 | 13.782% | $128.8922 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $248.36 | 4.670% | $259.9584 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $964.98 | $1,034.1251 | $1,034.12 | $1,034.10 | $1,034.10 | |