| 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 | $245.32 | 8.106% | $265.2056 | $265.21 | $265.20 | $265.20 |
| Purchase #2 | $142.57 | 3.217% | $147.1565 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $29.25 | 5.672% | $30.9091 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $83.92 | 13.350% | $95.1233 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $237.34 | 7.418% | $254.9459 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $206.93 | 13.758% | $235.3994 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $14.61 | 6.210% | $15.5173 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $959.94 | $1,044.2571 | $1,044.27 | $1,044.20 | $1,044.20 | |