| 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 | $216.25 | 12.744% | $243.8089 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $184.40 | 4.318% | $192.3624 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $9.69 | 4.708% | $10.1462 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $147.27 | 6.757% | $157.221 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $235.50 | 6.324% | $250.393 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $148.34 | 11.873% | $165.9524 | $165.95 | $165.95 | $166.00 |
| Purchase #7 | $16.25 | 8.125% | $17.5703 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $957.70 | $1,037.4542 | $1,037.45 | $1,037.40 | $1,037.50 | |