| 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 | $216.44 | 4.655% | $226.5153 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $92.80 | 5.239% | $97.6618 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $224.70 | 12.133% | $251.9629 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $78.57 | 5.581% | $82.955 | $82.96 | $82.95 | $83.00 |
| Purchase #5 | $225.89 | 9.521% | $247.397 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $168.90 | 13.251% | $191.2809 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $8.99 | 5.561% | $9.4899 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $1,016.29 | $1,107.2628 | $1,107.27 | $1,107.25 | $1,107.40 | |