| 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 | $246.31 | 13.255% | $278.9584 | $278.96 | $278.95 | $279.00 |
| Purchase #2 | $95.41 | 8.210% | $103.2432 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $155.52 | 13.806% | $176.9911 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $146.26 | 6.380% | $155.5914 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $77.59 | 9.735% | $85.1434 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $181.98 | 3.578% | $188.4912 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $102.95 | 12.731% | $116.0566 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $1,006.02 | $1,104.4753 | $1,104.47 | $1,104.50 | $1,104.50 | |