| 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 | $247.40 | 13.685% | $281.2567 | $281.26 | $281.25 | $281.30 |
| Purchase #2 | $142.61 | 5.322% | $150.1997 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $225.73 | 13.569% | $256.3593 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $138.95 | 3.689% | $144.0759 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $208.36 | 11.557% | $232.4402 | $232.44 | $232.45 | $232.40 |
| Purchase #6 | $248.93 | 6.734% | $265.6929 | $265.69 | $265.70 | $265.70 |
| Purchase #7 | $199.74 | 11.766% | $223.2414 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $1,411.72 | $1,553.2661 | $1,553.27 | $1,553.30 | $1,553.30 | |