| 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 | $102.27 | 11.373% | $113.9012 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $208.36 | 9.609% | $228.3813 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $33.87 | 9.131% | $36.9627 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $78.51 | 10.862% | $87.0378 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $177.53 | 8.298% | $192.2614 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $201.77 | 6.262% | $214.4048 | $214.40 | $214.40 | $214.40 |
| Purchase #7 | $162.63 | 7.749% | $175.2322 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $964.94 | $1,048.1814 | $1,048.17 | $1,048.20 | $1,048.20 | |