| 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 | $192.99 | 9.223% | $210.7895 | $210.79 | $210.80 | $210.80 |
| Purchase #2 | $21.62 | 8.542% | $23.4668 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $72.84 | 8.773% | $79.2303 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $227.45 | 9.707% | $249.5286 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $210.70 | 13.705% | $239.5764 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $53.47 | 6.522% | $56.9573 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $150.54 | 8.868% | $163.8899 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $929.61 | $1,023.4388 | $1,023.45 | $1,023.50 | $1,023.50 | |