| 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 | $139.83 | 8.309% | $151.4485 | $151.45 | $151.45 | $151.40 |
| Purchase #2 | $12.78 | 9.267% | $13.9643 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $119.78 | 11.340% | $133.3631 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $248.35 | 5.728% | $262.5755 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $48.48 | 3.362% | $50.1099 | $50.11 | $50.10 | $50.10 |
| Purchase #6 | $212.63 | 11.113% | $236.2596 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $160.42 | 7.200% | $171.9702 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $942.27 | $1,019.6911 | $1,019.69 | $1,019.65 | $1,019.80 | |