| 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 | $225.83 | 7.548% | $242.8756 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $99.76 | 13.803% | $113.5299 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $26.28 | 6.602% | $28.015 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $217.62 | 6.378% | $231.4998 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $234.38 | 11.296% | $260.8556 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $217.68 | 12.803% | $245.5496 | $245.55 | $245.55 | $245.50 |
| Purchase #7 | $200.70 | 5.767% | $212.2744 | $212.27 | $212.25 | $212.30 |
| 7 purchase totals = | $1,222.25 | $1,334.5999 | $1,334.61 | $1,334.60 | $1,334.60 | |