| 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 | $248.66 | 8.756% | $270.4327 | $270.43 | $270.45 | $270.40 |
| Purchase #2 | $200.58 | 6.780% | $214.1793 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $98.30 | 8.140% | $106.3016 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $14.81 | 4.285% | $15.4446 | $15.44 | $15.45 | $15.40 |
| Purchase #5 | $224.56 | 8.273% | $243.1378 | $243.14 | $243.15 | $243.10 |
| Purchase #6 | $169.68 | 8.659% | $184.3726 | $184.37 | $184.35 | $184.40 |
| Purchase #7 | $30.56 | 5.744% | $32.3154 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $987.15 | $1,066.1840 | $1,066.18 | $1,066.20 | $1,066.10 | |