| 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 | $139.82 | 12.806% | $157.7253 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $207.99 | 13.729% | $236.5449 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $216.65 | 3.837% | $224.9629 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $143.83 | 13.109% | $162.6847 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $241.46 | 7.637% | $259.9003 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $52.26 | 11.528% | $58.2845 | $58.28 | $58.30 | $58.30 |
| Purchase #7 | $246.35 | 4.583% | $257.6402 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,248.36 | $1,357.7428 | $1,357.73 | $1,357.80 | $1,357.70 | |