| 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 | $119.40 | 8.277% | $129.2827 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $14.79 | 5.467% | $15.5986 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $158.69 | 12.193% | $178.0391 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $111.31 | 4.766% | $116.615 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $25.54 | 3.572% | $26.4523 | $26.45 | $26.45 | $26.50 |
| Purchase #6 | $206.52 | 11.401% | $230.0653 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $179.63 | 12.565% | $202.2005 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $815.88 | $898.2535 | $898.26 | $898.25 | $898.30 | |