| 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 | $239.74 | 5.863% | $253.796 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $17.53 | 12.293% | $19.685 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $39.55 | 10.665% | $43.768 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $84.37 | 12.816% | $95.1829 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $212.82 | 13.836% | $242.2658 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $127.47 | 10.411% | $140.7409 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $134.84 | 5.566% | $142.3452 | $142.35 | $142.35 | $142.30 |
| 7 purchase totals = | $856.32 | $937.7838 | $937.80 | $937.80 | $937.80 | |