| 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 | $219.74 | 12.395% | $246.9768 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $140.31 | 13.323% | $159.0035 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $219.89 | 7.259% | $235.8518 | $235.85 | $235.85 | $235.90 |
| Purchase #4 | $71.61 | 9.226% | $78.2167 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $122.28 | 10.313% | $134.8907 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $47.35 | 8.118% | $51.1939 | $51.19 | $51.20 | $51.20 |
| Purchase #7 | $248.28 | 13.671% | $282.2224 | $282.22 | $282.20 | $282.20 |
| 7 purchase totals = | $1,069.46 | $1,188.3558 | $1,188.35 | $1,188.35 | $1,188.40 | |