| 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 | $245.33 | 6.356% | $260.9232 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $113.66 | 11.431% | $126.6525 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $114.27 | 10.400% | $126.1541 | $126.15 | $126.15 | $126.20 |
| Purchase #4 | $17.91 | 11.540% | $19.9768 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $23.89 | 9.191% | $26.0857 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $110.66 | 4.157% | $115.2601 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $232.52 | 6.576% | $247.8105 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $858.24 | $922.8629 | $922.86 | $922.85 | $923.00 | |