| 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 | $219.38 | 6.699% | $234.0763 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $227.30 | 3.225% | $234.6304 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $241.41 | 10.766% | $267.4002 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $142.59 | 5.623% | $150.6078 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $213.78 | 10.779% | $236.8233 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $122.27 | 11.422% | $136.2357 | $136.24 | $136.25 | $136.20 |
| Purchase #7 | $136.36 | 13.219% | $154.3854 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $1,303.09 | $1,414.1591 | $1,414.17 | $1,414.20 | $1,414.10 | |