| 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 | $217.77 | 4.221% | $226.9621 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $108.75 | 13.622% | $123.5639 | $123.56 | $123.55 | $123.60 |
| Purchase #3 | $71.40 | 5.235% | $75.1378 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $111.28 | 6.171% | $118.1471 | $118.15 | $118.15 | $118.10 |
| Purchase #5 | $89.83 | 6.687% | $95.8369 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $183.59 | 4.574% | $191.9874 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $208.82 | 8.825% | $227.2484 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $991.44 | $1,058.8836 | $1,058.89 | $1,058.90 | $1,058.80 | |