| 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 | $233.41 | 7.719% | $251.4269 | $251.43 | $251.45 | $251.40 |
| Purchase #2 | $23.95 | 5.858% | $25.353 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $191.73 | 3.371% | $198.1932 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $209.25 | 3.337% | $216.2327 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $106.99 | 8.387% | $115.9633 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $112.52 | 11.560% | $125.5273 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $198.63 | 13.873% | $226.1859 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $1,076.48 | $1,158.8823 | $1,158.88 | $1,158.95 | $1,158.90 | |