| 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 | $113.83 | 9.511% | $124.6564 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $236.29 | 10.692% | $261.5541 | $261.55 | $261.55 | $261.60 |
| Purchase #3 | $244.28 | 3.603% | $253.0814 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $49.38 | 11.687% | $55.151 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $188.77 | 7.385% | $202.7107 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $49.32 | 3.853% | $51.2203 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $240.63 | 8.741% | $261.6635 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $1,122.50 | $1,210.0374 | $1,210.03 | $1,210.00 | $1,210.20 | |