| 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 | $228.49 | 10.432% | $252.3261 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $206.46 | 10.104% | $227.3207 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $167.89 | 5.561% | $177.2264 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $134.70 | 10.663% | $149.0631 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $231.61 | 3.735% | $240.2606 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $41.52 | 8.347% | $44.9857 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $74.41 | 13.438% | $84.4092 | $84.41 | $84.40 | $84.40 |
| 7 purchase totals = | $1,085.08 | $1,175.5918 | $1,175.60 | $1,175.60 | $1,175.60 | |