| 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 | $240.52 | 5.109% | $252.8082 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $243.79 | 7.391% | $261.8085 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $136.89 | 7.827% | $147.6044 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $119.99 | 10.847% | $133.0053 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $240.70 | 8.833% | $261.961 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $8.98 | 5.762% | $9.4974 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $61.79 | 12.821% | $69.7121 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $1,052.66 | $1,136.3969 | $1,136.40 | $1,136.35 | $1,136.40 | |