| 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 | $217.25 | 8.863% | $236.5049 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $147.44 | 6.766% | $157.4158 | $157.42 | $157.40 | $157.40 |
| Purchase #3 | $8.50 | 7.496% | $9.1372 | $9.14 | $9.15 | $9.10 |
| Purchase #4 | $181.73 | 13.779% | $206.7706 | $206.77 | $206.75 | $206.80 |
| Purchase #5 | $242.66 | 7.742% | $261.4467 | $261.45 | $261.45 | $261.40 |
| Purchase #6 | $12.96 | 11.462% | $14.4455 | $14.45 | $14.45 | $14.40 |
| Purchase #7 | $164.72 | 8.553% | $178.8085 | $178.81 | $178.80 | $178.80 |
| 7 purchase totals = | $975.26 | $1,064.5292 | $1,064.54 | $1,064.50 | $1,064.40 | |