| 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 | $232.78 | 6.546% | $248.0178 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $241.47 | 8.318% | $261.5555 | $261.56 | $261.55 | $261.60 |
| Purchase #3 | $202.67 | 11.541% | $226.0601 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $233.53 | 7.848% | $251.8574 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $231.28 | 9.224% | $252.6133 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $67.62 | 7.833% | $72.9167 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $32.67 | 13.531% | $37.0906 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $1,242.02 | $1,350.1114 | $1,350.12 | $1,350.05 | $1,350.20 | |