| 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 | $233.86 | 11.596% | $260.9784 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $75.41 | 11.315% | $83.9426 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $200.93 | 12.811% | $226.6711 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $121.98 | 4.605% | $127.5972 | $127.60 | $127.60 | $127.60 |
| Purchase #5 | $146.96 | 7.263% | $157.6337 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $247.78 | 7.769% | $267.03 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $70.94 | 8.844% | $77.2139 | $77.21 | $77.20 | $77.20 |
| 7 purchase totals = | $1,097.86 | $1,201.0669 | $1,201.06 | $1,201.10 | $1,201.00 | |