| 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 | $198.88 | 10.476% | $219.7147 | $219.71 | $219.70 | $219.70 |
| Purchase #2 | $247.45 | 5.636% | $261.3963 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $37.42 | 9.569% | $41.0007 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $153.92 | 6.234% | $163.5154 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $193.89 | 4.638% | $202.8826 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $175.77 | 9.106% | $191.7756 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $248.49 | 8.640% | $269.9595 | $269.96 | $269.95 | $270.00 |
| 7 purchase totals = | $1,255.82 | $1,350.2448 | $1,350.25 | $1,350.25 | $1,350.30 | |