| 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 | $208.84 | 10.795% | $231.3843 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $200.51 | 13.120% | $226.8169 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $118.70 | 9.383% | $129.8376 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $212.73 | 12.778% | $239.9126 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $91.70 | 7.362% | $98.451 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $59.64 | 9.407% | $65.2503 | $65.25 | $65.25 | $65.30 |
| Purchase #7 | $54.83 | 8.344% | $59.405 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $946.95 | $1,051.0577 | $1,051.06 | $1,051.05 | $1,051.10 | |