| 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 | $111.66 | 9.847% | $122.6552 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $234.97 | 5.235% | $247.2707 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $87.97 | 13.570% | $99.9075 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $95.76 | 13.534% | $108.7202 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $246.63 | 8.522% | $267.6478 | $267.65 | $267.65 | $267.60 |
| Purchase #6 | $183.83 | 8.209% | $198.9206 | $198.92 | $198.90 | $198.90 |
| Purchase #7 | $234.50 | 13.401% | $265.9253 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $1,195.32 | $1,311.0473 | $1,311.06 | $1,311.00 | $1,311.00 | |