| 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 | $205.37 | 6.318% | $218.3453 | $218.35 | $218.35 | $218.30 |
| Purchase #2 | $107.25 | 3.672% | $111.1882 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $247.59 | 13.796% | $281.7475 | $281.75 | $281.75 | $281.70 |
| Purchase #4 | $26.42 | 11.136% | $29.3621 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $192.79 | 12.210% | $216.3297 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $61.31 | 6.570% | $65.3381 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $196.62 | 8.853% | $214.0268 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $1,037.35 | $1,136.3377 | $1,136.35 | $1,136.40 | $1,136.20 | |