| 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 | $226.29 | 3.845% | $234.9909 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $76.28 | 8.240% | $82.5655 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $209.45 | 4.537% | $218.9527 | $218.95 | $218.95 | $219.00 |
| Purchase #4 | $99.67 | 3.104% | $102.7638 | $102.76 | $102.75 | $102.80 |
| Purchase #5 | $207.83 | 6.112% | $220.5326 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $86.34 | 4.386% | $90.1269 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $249.59 | 10.250% | $275.173 | $275.17 | $275.15 | $275.20 |
| 7 purchase totals = | $1,155.45 | $1,225.1054 | $1,225.10 | $1,225.10 | $1,225.20 | |