| 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 | $223.59 | 8.769% | $243.1966 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $31.65 | 10.500% | $34.9733 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $226.73 | 12.826% | $255.8104 | $255.81 | $255.80 | $255.80 |
| Purchase #4 | $63.63 | 6.670% | $67.8741 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $155.28 | 6.588% | $165.5098 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $103.83 | 5.265% | $109.2966 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $23.50 | 3.341% | $24.2851 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $828.21 | $900.9459 | $900.95 | $900.90 | $901.00 | |