| 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 | $246.51 | 12.784% | $278.0238 | $278.02 | $278.00 | $278.00 |
| Purchase #2 | $237.35 | 6.286% | $252.2698 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $215.45 | 5.849% | $228.0517 | $228.05 | $228.05 | $228.10 |
| Purchase #4 | $38.85 | 7.200% | $41.6472 | $41.65 | $41.65 | $41.60 |
| Purchase #5 | $243.27 | 7.511% | $261.542 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $120.27 | 10.156% | $132.4846 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $31.61 | 7.763% | $34.0639 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $1,133.31 | $1,228.0830 | $1,228.07 | $1,228.05 | $1,228.10 | |