| 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 | $141.71 | 3.588% | $146.7946 | $146.79 | $146.80 | $146.80 |
| Purchase #2 | $82.82 | 13.341% | $93.869 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $42.36 | 11.753% | $47.3386 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $199.68 | 3.516% | $206.7007 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $41.78 | 8.392% | $45.2862 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $229.59 | 12.257% | $257.7308 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $102.56 | 12.322% | $115.1974 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $840.50 | $912.9173 | $912.92 | $912.95 | $912.90 | |