| 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 | $236.88 | 12.346% | $266.1252 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $247.88 | 11.258% | $275.7863 | $275.79 | $275.80 | $275.80 |
| Purchase #3 | $28.67 | 7.441% | $30.8033 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $96.25 | 6.303% | $102.3166 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $228.64 | 3.831% | $237.3992 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $125.91 | 9.548% | $137.9319 | $137.93 | $137.95 | $137.90 |
| Purchase #7 | $137.62 | 3.394% | $142.2908 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,101.85 | $1,192.6533 | $1,192.66 | $1,192.70 | $1,192.60 | |