| 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 | $194.64 | 10.476% | $215.0305 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $248.72 | 3.472% | $257.3556 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $112.35 | 7.772% | $121.0818 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $51.95 | 10.188% | $57.2427 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $238.41 | 5.391% | $251.2627 | $251.26 | $251.25 | $251.30 |
| Purchase #6 | $139.92 | 4.286% | $145.917 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $151.78 | 9.473% | $166.1581 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $1,137.77 | $1,214.0484 | $1,214.05 | $1,214.05 | $1,214.10 | |