| 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 | $235.30 | 6.615% | $250.8651 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $61.99 | 8.628% | $67.3385 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $115.97 | 9.506% | $126.9941 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $59.27 | 4.556% | $61.9703 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $222.79 | 8.853% | $242.5136 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $226.51 | 13.440% | $256.9529 | $256.95 | $256.95 | $257.00 |
| Purchase #7 | $234.77 | 3.455% | $242.8813 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,156.60 | $1,249.5158 | $1,249.51 | $1,249.50 | $1,249.60 | |