| 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 | $235.90 | 6.862% | $252.0875 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $155.82 | 13.247% | $176.4615 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $152.56 | 5.598% | $161.1003 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $228.68 | 9.288% | $249.9198 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $236.49 | 10.156% | $260.5079 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $234.65 | 3.823% | $243.6207 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $40.69 | 8.580% | $44.1812 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $1,284.79 | $1,387.8789 | $1,387.88 | $1,387.85 | $1,387.90 | |