| 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 | $227.41 | 4.526% | $237.7026 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $224.54 | 3.302% | $231.9543 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $99.56 | 13.738% | $113.2376 | $113.24 | $113.25 | $113.20 |
| Purchase #4 | $222.56 | 3.541% | $230.4408 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $245.34 | 8.408% | $265.9682 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $79.33 | 3.874% | $82.4032 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $177.38 | 13.552% | $201.4185 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,276.12 | $1,363.1252 | $1,363.12 | $1,363.10 | $1,363.10 | |