| 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 | $125.34 | 5.584% | $132.339 | $132.34 | $132.35 | $132.30 |
| Purchase #2 | $6.51 | 7.507% | $6.9987 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $241.38 | 12.356% | $271.2049 | $271.20 | $271.20 | $271.20 |
| Purchase #4 | $213.94 | 9.229% | $233.6845 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $24.72 | 10.870% | $27.4071 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $235.39 | 13.424% | $266.9888 | $266.99 | $267.00 | $267.00 |
| Purchase #7 | $36.81 | 9.402% | $40.2709 | $40.27 | $40.25 | $40.30 |
| 7 purchase totals = | $884.09 | $978.8939 | $978.89 | $978.90 | $978.90 | |