| 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 | $222.99 | 7.522% | $239.7633 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $174.42 | 13.172% | $197.3946 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $180.47 | 4.805% | $189.1416 | $189.14 | $189.15 | $189.10 |
| Purchase #4 | $125.89 | 12.174% | $141.2158 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $208.35 | 3.386% | $215.4047 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $25.62 | 9.600% | $28.0795 | $28.08 | $28.10 | $28.10 |
| Purchase #7 | $229.81 | 8.250% | $248.7693 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $1,167.55 | $1,259.7688 | $1,259.76 | $1,259.75 | $1,259.80 | |