| 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 | $208.30 | 11.411% | $232.0691 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $200.75 | 6.227% | $213.2507 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $48.28 | 12.738% | $54.4299 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $119.80 | 5.301% | $126.1506 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $130.30 | 12.208% | $146.207 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $150.79 | 6.583% | $160.7165 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $242.49 | 8.189% | $262.3475 | $262.35 | $262.35 | $262.30 |
| 7 purchase totals = | $1,100.71 | $1,195.1713 | $1,195.18 | $1,195.15 | $1,195.20 | |