| 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 | $197.25 | 12.762% | $222.423 | $222.42 | $222.40 | $222.40 |
| Purchase #2 | $220.41 | 12.299% | $247.5182 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $58.83 | 10.398% | $64.9471 | $64.95 | $64.95 | $64.90 |
| Purchase #4 | $45.74 | 10.502% | $50.5436 | $50.54 | $50.55 | $50.50 |
| Purchase #5 | $247.78 | 7.398% | $266.1108 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $250.65 | 13.413% | $284.2697 | $284.27 | $284.25 | $284.30 |
| Purchase #7 | $124.97 | 5.348% | $131.6534 | $131.65 | $131.65 | $131.70 |
| 7 purchase totals = | $1,145.63 | $1,267.4658 | $1,267.46 | $1,267.40 | $1,267.40 | |