| 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 | $212.90 | 12.351% | $239.1953 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $52.99 | 12.291% | $59.503 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $10.96 | 9.504% | $12.0016 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $126.34 | 11.539% | $140.9184 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $245.61 | 12.403% | $276.073 | $276.07 | $276.05 | $276.10 |
| Purchase #6 | $222.29 | 9.441% | $243.2764 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $155.97 | 7.575% | $167.7847 | $167.78 | $167.80 | $167.80 |
| 7 purchase totals = | $1,027.06 | $1,138.7524 | $1,138.75 | $1,138.75 | $1,138.80 | |