| 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 | $236.78 | 12.697% | $266.844 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $247.29 | 10.340% | $272.8598 | $272.86 | $272.85 | $272.90 |
| Purchase #3 | $248.44 | 5.442% | $261.9601 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $124.75 | 5.499% | $131.61 | $131.61 | $131.60 | $131.60 |
| Purchase #5 | $54.56 | 8.566% | $59.2336 | $59.23 | $59.25 | $59.20 |
| Purchase #6 | $221.87 | 5.294% | $233.6158 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $144.50 | 5.135% | $151.9201 | $151.92 | $151.90 | $151.90 |
| 7 purchase totals = | $1,278.19 | $1,378.0434 | $1,378.04 | $1,378.00 | $1,378.00 | |