| 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 | $162.75 | 10.408% | $179.689 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $196.48 | 11.779% | $219.6234 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $214.82 | 5.144% | $225.8703 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $66.54 | 13.854% | $75.7585 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $31.32 | 5.471% | $33.0335 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $231.99 | 13.263% | $262.7588 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $119.80 | 10.354% | $132.2041 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $1,023.70 | $1,128.9376 | $1,128.93 | $1,128.90 | $1,129.00 | |