| 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 | $232.32 | 7.492% | $249.7254 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $233.83 | 13.373% | $265.1001 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $74.67 | 12.299% | $83.8537 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $102.25 | 5.438% | $107.8104 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $235.85 | 12.792% | $266.0199 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $174.32 | 9.416% | $190.734 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $198.28 | 5.243% | $208.6758 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $1,251.52 | $1,371.9193 | $1,371.92 | $1,371.95 | $1,371.90 | |