| 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 | $233.36 | 6.564% | $248.6778 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $112.90 | 4.799% | $118.3181 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $91.96 | 9.396% | $100.6006 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $58.66 | 7.836% | $63.2566 | $63.26 | $63.25 | $63.30 |
| Purchase #5 | $19.28 | 10.112% | $21.2296 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $168.83 | 11.445% | $188.1526 | $188.15 | $188.15 | $188.20 |
| Purchase #7 | $213.67 | 4.351% | $222.9668 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $898.66 | $963.2021 | $963.21 | $963.20 | $963.30 | |