| 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 | $221.58 | 12.862% | $250.0796 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $223.34 | 5.144% | $234.8286 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $7.34 | 11.779% | $8.2046 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $126.77 | 13.762% | $144.2161 | $144.22 | $144.20 | $144.20 |
| Purchase #5 | $155.88 | 3.286% | $161.0022 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $79.73 | 8.186% | $86.2567 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $184.35 | 6.411% | $196.1687 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $998.99 | $1,080.7565 | $1,080.76 | $1,080.75 | $1,080.80 | |