| 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 | $236.59 | 6.869% | $252.8414 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $67.47 | 5.288% | $71.0378 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $115.90 | 9.216% | $126.5813 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $188.88 | 6.780% | $201.6861 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $201.40 | 5.110% | $211.6915 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $153.58 | 9.521% | $168.2024 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $97.68 | 13.639% | $111.0026 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $1,061.50 | $1,143.0431 | $1,143.04 | $1,143.10 | $1,143.00 | |