| 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 | $214.93 | 13.349% | $243.621 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $109.90 | 6.528% | $117.0743 | $117.07 | $117.05 | $117.10 |
| Purchase #3 | $8.66 | 4.428% | $9.0435 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $75.70 | 13.838% | $86.1754 | $86.18 | $86.20 | $86.20 |
| Purchase #5 | $99.29 | 8.499% | $107.7287 | $107.73 | $107.75 | $107.70 |
| Purchase #6 | $239.62 | 3.649% | $248.3637 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $127.65 | 11.679% | $142.5582 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $875.75 | $954.5648 | $954.56 | $954.55 | $954.60 | |