| 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 | $229.30 | 8.819% | $249.522 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $113.30 | 3.587% | $117.3641 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $56.60 | 5.440% | $59.679 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $68.38 | 10.783% | $75.7534 | $75.75 | $75.75 | $75.80 |
| Purchase #5 | $250.65 | 9.381% | $274.1635 | $274.16 | $274.15 | $274.20 |
| Purchase #6 | $15.50 | 4.238% | $16.1569 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $116.59 | 3.245% | $120.3733 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $850.32 | $913.0122 | $913.00 | $912.95 | $913.20 | |