| 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 | $23.86 | 10.139% | $26.2792 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $237.66 | 11.785% | $265.6682 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $201.81 | 6.419% | $214.7642 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $133.29 | 8.253% | $144.2904 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $184.55 | 8.411% | $200.0725 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $107.42 | 12.719% | $121.0827 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $130.90 | 6.338% | $139.1964 | $139.20 | $139.20 | $139.20 |
| 7 purchase totals = | $1,019.49 | $1,111.3536 | $1,111.35 | $1,111.35 | $1,111.50 | |