| 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 | $232.78 | 7.848% | $251.0486 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $64.36 | 6.326% | $68.4314 | $68.43 | $68.45 | $68.40 |
| Purchase #3 | $243.49 | 3.499% | $252.0097 | $252.01 | $252.00 | $252.00 |
| Purchase #4 | $121.34 | 10.444% | $134.0127 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $149.27 | 10.431% | $164.8404 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $47.71 | 10.862% | $52.8923 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $24.49 | 7.674% | $26.3694 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $883.44 | $949.6045 | $949.60 | $949.60 | $949.50 | |