| 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 | $93.41 | 4.643% | $97.747 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $201.87 | 7.437% | $216.8831 | $216.88 | $216.90 | $216.90 |
| Purchase #3 | $234.28 | 13.668% | $266.3014 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $95.86 | 12.663% | $107.9988 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $228.98 | 8.475% | $248.3861 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $241.38 | 13.791% | $274.6687 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $16.28 | 8.705% | $17.6972 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $1,112.06 | $1,229.6823 | $1,229.69 | $1,229.70 | $1,229.70 | |