| 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 | $154.45 | 8.186% | $167.0933 | $167.09 | $167.10 | $167.10 |
| Purchase #2 | $143.52 | 13.649% | $163.109 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $78.74 | 12.821% | $88.8353 | $88.84 | $88.85 | $88.80 |
| Purchase #4 | $27.95 | 4.859% | $29.3081 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $218.71 | 6.844% | $233.6785 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $238.29 | 11.214% | $265.0118 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $124.77 | 7.553% | $134.1939 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $986.43 | $1,081.2299 | $1,081.23 | $1,081.25 | $1,081.20 | |