| 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 | $248.88 | 13.419% | $282.2772 | $282.28 | $282.30 | $282.30 |
| Purchase #2 | $200.79 | 3.387% | $207.5908 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $130.59 | 8.775% | $142.0493 | $142.05 | $142.05 | $142.00 |
| Purchase #4 | $104.44 | 6.629% | $111.3633 | $111.36 | $111.35 | $111.40 |
| Purchase #5 | $134.85 | 10.638% | $149.1953 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $205.98 | 5.650% | $217.6179 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $217.37 | 11.848% | $243.124 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,242.90 | $1,353.2178 | $1,353.22 | $1,353.20 | $1,353.20 | |