| 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 | $205.52 | 10.446% | $226.9886 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $233.38 | 7.542% | $250.9815 | $250.98 | $251.00 | $251.00 |
| Purchase #3 | $77.54 | 6.266% | $82.3987 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $39.66 | 9.276% | $43.3389 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $223.88 | 10.675% | $247.7792 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $105.28 | 3.359% | $108.8164 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $77.41 | 8.596% | $84.0642 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $962.67 | $1,044.3675 | $1,044.37 | $1,044.40 | $1,044.40 | |