| 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 | $22.31 | 9.533% | $24.4368 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $124.45 | 6.619% | $132.6873 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $5.92 | 4.350% | $6.1775 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $231.49 | 3.530% | $239.6616 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $129.55 | 6.426% | $137.8749 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $178.83 | 12.370% | $200.9513 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $181.88 | 13.846% | $207.0631 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $874.43 | $948.8525 | $948.85 | $948.85 | $949.00 | |