| 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 | $31.73 | 8.116% | $34.3052 | $34.31 | $34.30 | $34.30 |
| Purchase #2 | $230.30 | 13.425% | $261.2178 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $231.44 | 13.159% | $261.8952 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $171.73 | 12.377% | $192.985 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $174.80 | 12.293% | $196.2882 | $196.29 | $196.30 | $196.30 |
| Purchase #6 | $177.84 | 7.673% | $191.4857 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $118.33 | 12.557% | $133.1887 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $1,136.17 | $1,271.3658 | $1,271.39 | $1,271.40 | $1,271.40 | |