| 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 | $205.30 | 12.261% | $230.4718 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $156.52 | 4.558% | $163.6542 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $210.58 | 5.448% | $222.0524 | $222.05 | $222.05 | $222.10 |
| Purchase #4 | $77.80 | 7.866% | $83.9197 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $96.66 | 7.617% | $104.0226 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $189.28 | 4.279% | $197.3793 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $108.89 | 12.414% | $122.4076 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $1,045.03 | $1,123.9076 | $1,123.90 | $1,123.85 | $1,124.00 | |