| 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 | $212.83 | 3.246% | $219.7385 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $177.68 | 13.146% | $201.0378 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $146.60 | 3.628% | $151.9186 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $25.97 | 6.848% | $27.7484 | $27.75 | $27.75 | $27.70 |
| Purchase #5 | $109.79 | 12.495% | $123.5083 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $29.43 | 6.143% | $31.2379 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $134.82 | 11.370% | $150.149 | $150.15 | $150.15 | $150.10 |
| 7 purchase totals = | $837.12 | $905.3385 | $905.35 | $905.35 | $905.10 | |