| 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 | $22.98 | 3.701% | $23.8305 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $241.61 | 10.510% | $267.0032 | $267.00 | $267.00 | $267.00 |
| Purchase #3 | $203.39 | 12.295% | $228.3968 | $228.40 | $228.40 | $228.40 |
| Purchase #4 | $97.69 | 5.770% | $103.3267 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $191.35 | 8.815% | $208.2175 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $216.72 | 6.791% | $231.4375 | $231.44 | $231.45 | $231.40 |
| Purchase #7 | $14.40 | 12.444% | $16.1919 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $988.14 | $1,078.4041 | $1,078.41 | $1,078.45 | $1,078.30 | |