| 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 | $165.26 | 6.162% | $175.4433 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $18.37 | 10.184% | $20.2408 | $20.24 | $20.25 | $20.20 |
| Purchase #3 | $245.79 | 10.317% | $271.1482 | $271.15 | $271.15 | $271.10 |
| Purchase #4 | $222.56 | 5.648% | $235.1302 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $24.78 | 3.254% | $25.5863 | $25.59 | $25.60 | $25.60 |
| Purchase #6 | $230.97 | 3.107% | $238.1462 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $175.61 | 11.738% | $196.2231 | $196.22 | $196.20 | $196.20 |
| 7 purchase totals = | $1,083.34 | $1,161.9181 | $1,161.92 | $1,161.95 | $1,161.70 | |