| 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 | $226.55 | 9.325% | $247.6758 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $215.54 | 11.364% | $240.034 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $29.56 | 7.862% | $31.884 | $31.88 | $31.90 | $31.90 |
| Purchase #4 | $67.88 | 7.629% | $73.0586 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $45.50 | 10.740% | $50.3867 | $50.39 | $50.40 | $50.40 |
| Purchase #6 | $243.49 | 7.504% | $261.7615 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $142.87 | 10.726% | $158.1942 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $971.39 | $1,062.9948 | $1,062.99 | $1,063.05 | $1,063.10 | |