| 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 | $240.88 | 10.186% | $265.416 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $92.87 | 11.156% | $103.2306 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $137.60 | 13.402% | $156.0412 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $225.88 | 4.696% | $236.4873 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $6.74 | 10.810% | $7.4686 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $144.28 | 13.467% | $163.7102 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $24.55 | 13.420% | $27.8446 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $872.80 | $960.1985 | $960.20 | $960.20 | $960.10 | |