| 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 | $224.36 | 9.794% | $246.3338 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $163.53 | 6.414% | $174.0188 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $160.53 | 12.360% | $180.3715 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $150.45 | 6.407% | $160.0893 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $158.49 | 7.391% | $170.204 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $98.30 | 6.581% | $104.7691 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $206.60 | 7.392% | $221.8719 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $1,162.26 | $1,257.6584 | $1,257.65 | $1,257.60 | $1,257.70 | |