| 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 | $135.87 | 11.471% | $151.4556 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $237.60 | 4.360% | $247.9594 | $247.96 | $247.95 | $248.00 |
| Purchase #3 | $36.78 | 13.761% | $41.8413 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $53.80 | 7.579% | $57.8775 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $99.72 | 11.453% | $111.1409 | $111.14 | $111.15 | $111.10 |
| Purchase #6 | $217.67 | 3.274% | $224.7965 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $213.53 | 10.635% | $236.2389 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $994.97 | $1,071.3101 | $1,071.32 | $1,071.35 | $1,071.30 | |