| 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 | $28.68 | 3.273% | $29.6187 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $225.56 | 4.721% | $236.2087 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $243.54 | 10.464% | $269.024 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $127.45 | 13.673% | $144.8762 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $183.78 | 3.806% | $190.7747 | $190.77 | $190.75 | $190.80 |
| Purchase #6 | $138.48 | 4.189% | $144.2809 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $214.25 | 9.653% | $234.9316 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $1,161.74 | $1,249.7148 | $1,249.71 | $1,249.70 | $1,249.70 | |