| 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 | $239.56 | 4.761% | $250.9655 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $29.72 | 13.202% | $33.6436 | $33.64 | $33.65 | $33.60 |
| Purchase #3 | $17.50 | 8.379% | $18.9663 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $173.98 | 13.795% | $197.9805 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $124.44 | 3.545% | $128.8514 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $97.78 | 5.136% | $102.802 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $206.72 | 3.175% | $213.2834 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $889.70 | $946.4927 | $946.49 | $946.50 | $946.60 | |