| 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 | $248.93 | 12.787% | $280.7607 | $280.76 | $280.75 | $280.80 |
| Purchase #2 | $64.92 | 10.144% | $71.5055 | $71.51 | $71.50 | $71.50 |
| Purchase #3 | $247.75 | 13.753% | $281.8231 | $281.82 | $281.80 | $281.80 |
| Purchase #4 | $184.66 | 8.656% | $200.6442 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $215.42 | 6.536% | $229.4999 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $125.44 | 6.363% | $133.4217 | $133.42 | $133.40 | $133.40 |
| Purchase #7 | $195.75 | 10.596% | $216.4917 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $1,282.87 | $1,414.1468 | $1,414.14 | $1,414.10 | $1,414.10 | |