| 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 | $11.27 | 10.441% | $12.4467 | $12.45 | $12.45 | $12.40 |
| Purchase #2 | $197.77 | 7.651% | $212.9014 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $106.38 | 8.142% | $115.0415 | $115.04 | $115.05 | $115.00 |
| Purchase #4 | $236.98 | 11.844% | $265.0479 | $265.05 | $265.05 | $265.00 |
| Purchase #5 | $77.88 | 9.670% | $85.411 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $126.72 | 3.529% | $131.1919 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $229.78 | 13.412% | $260.5981 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $986.78 | $1,082.6385 | $1,082.64 | $1,082.65 | $1,082.50 | |