| 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 | $186.78 | 10.669% | $206.7076 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $144.46 | 6.750% | $154.2111 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $151.28 | 11.382% | $168.4987 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $156.30 | 11.379% | $174.0854 | $174.09 | $174.10 | $174.10 |
| Purchase #5 | $220.38 | 10.286% | $243.0483 | $243.05 | $243.05 | $243.00 |
| Purchase #6 | $107.89 | 6.368% | $114.7604 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $248.65 | 3.728% | $257.9197 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,215.74 | $1,319.2312 | $1,319.24 | $1,319.20 | $1,319.20 | |