| 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 | $210.58 | 10.132% | $231.916 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $23.63 | 11.864% | $26.4335 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $154.37 | 6.522% | $164.438 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $156.87 | 11.252% | $174.521 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $107.42 | 4.510% | $112.2646 | $112.26 | $112.25 | $112.30 |
| Purchase #6 | $112.35 | 12.769% | $126.696 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $132.68 | 12.386% | $149.1137 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $897.90 | $985.3828 | $985.38 | $985.35 | $985.30 | |