| 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 | $242.98 | 4.706% | $254.4146 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $205.42 | 6.333% | $218.4292 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $156.91 | 7.159% | $168.1432 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $173.79 | 11.638% | $194.0157 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $191.55 | 8.644% | $208.1076 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $215.81 | 5.302% | $227.2522 | $227.25 | $227.25 | $227.30 |
| Purchase #7 | $21.67 | 12.532% | $24.3857 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $1,208.13 | $1,294.7482 | $1,294.75 | $1,294.75 | $1,294.70 | |