| 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 | $130.45 | 4.771% | $136.6738 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $109.51 | 7.135% | $117.3235 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $182.60 | 3.454% | $188.907 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $204.38 | 5.630% | $215.8866 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $208.52 | 10.662% | $230.7524 | $230.75 | $230.75 | $230.80 |
| Purchase #6 | $177.92 | 11.469% | $198.3256 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $138.41 | 5.734% | $146.3464 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $1,151.79 | $1,234.2153 | $1,234.22 | $1,234.20 | $1,234.20 | |