| 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 | $186.46 | 11.174% | $207.295 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $236.46 | 13.707% | $268.8716 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $212.82 | 12.612% | $239.6609 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $50.75 | 7.258% | $54.4334 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $118.91 | 12.500% | $133.7738 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $230.69 | 13.564% | $261.9808 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $147.42 | 9.811% | $161.8834 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $1,183.51 | $1,327.8989 | $1,327.89 | $1,327.90 | $1,328.00 | |