| 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 | $205.44 | 10.225% | $226.4462 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $132.52 | 10.392% | $146.2915 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $127.61 | 10.626% | $141.1698 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $199.95 | 11.858% | $223.6601 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $97.75 | 12.795% | $110.2571 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $141.48 | 6.358% | $150.4753 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $217.53 | 13.692% | $247.3142 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,122.28 | $1,245.6142 | $1,245.62 | $1,245.60 | $1,245.70 | |