| 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 | $237.58 | 11.708% | $265.3959 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $245.82 | 13.520% | $279.0549 | $279.05 | $279.05 | $279.10 |
| Purchase #3 | $98.99 | 7.486% | $106.4004 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $46.42 | 11.796% | $51.8957 | $51.90 | $51.90 | $51.90 |
| Purchase #5 | $166.97 | 13.119% | $188.8748 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $244.60 | 7.107% | $261.9837 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $194.90 | 10.775% | $215.9005 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $1,235.28 | $1,369.5059 | $1,369.50 | $1,369.50 | $1,369.60 | |