| 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 | $107.80 | 10.108% | $118.6964 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $78.98 | 7.822% | $85.1578 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $67.46 | 3.173% | $69.6005 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $143.69 | 5.206% | $151.1705 | $151.17 | $151.15 | $151.20 |
| Purchase #5 | $238.61 | 4.323% | $248.9251 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $213.34 | 6.427% | $227.0514 | $227.05 | $227.05 | $227.10 |
| Purchase #7 | $196.91 | 5.715% | $208.1634 | $208.16 | $208.15 | $208.20 |
| 7 purchase totals = | $1,046.79 | $1,108.7651 | $1,108.77 | $1,108.75 | $1,108.90 | |