| 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 | $228.49 | 10.738% | $253.0253 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $225.32 | 8.234% | $243.8728 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $226.25 | 3.733% | $234.6959 | $234.70 | $234.70 | $234.70 |
| Purchase #4 | $72.74 | 11.363% | $81.0054 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $116.53 | 5.396% | $122.818 | $122.82 | $122.80 | $122.80 |
| Purchase #6 | $232.42 | 13.609% | $264.05 | $264.05 | $264.05 | $264.10 |
| Purchase #7 | $184.79 | 6.293% | $196.4188 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,286.54 | $1,395.8862 | $1,395.90 | $1,395.85 | $1,395.90 | |