| 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 | $182.77 | 5.775% | $193.325 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $222.50 | 10.799% | $246.5278 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $52.37 | 8.166% | $56.6465 | $56.65 | $56.65 | $56.60 |
| Purchase #4 | $173.99 | 4.627% | $182.0405 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $201.61 | 11.373% | $224.5391 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $248.69 | 6.605% | $265.116 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $144.42 | 12.466% | $162.4234 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,226.35 | $1,330.6183 | $1,330.63 | $1,330.65 | $1,330.40 | |