| 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 | $245.94 | 6.119% | $260.9891 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $207.85 | 8.286% | $225.0725 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $122.80 | 9.359% | $134.2929 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $228.83 | 6.245% | $243.1204 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $206.71 | 3.827% | $214.6208 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $92.88 | 9.609% | $101.8048 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $45.92 | 3.701% | $47.6195 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $1,150.93 | $1,227.5200 | $1,227.51 | $1,227.45 | $1,227.50 | |