| 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 | $242.40 | 13.147% | $274.2683 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $232.75 | 11.766% | $260.1354 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $89.52 | 6.611% | $95.4382 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $101.55 | 5.833% | $107.4734 | $107.47 | $107.45 | $107.50 |
| Purchase #5 | $215.46 | 8.716% | $234.2395 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $115.80 | 7.429% | $124.4028 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $26.59 | 13.474% | $30.1727 | $30.17 | $30.15 | $30.20 |
| 7 purchase totals = | $1,024.07 | $1,126.1303 | $1,126.13 | $1,126.10 | $1,126.10 | |