| 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 | $192.27 | 12.202% | $215.7308 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $222.70 | 4.653% | $233.0622 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $71.49 | 7.303% | $76.7109 | $76.71 | $76.70 | $76.70 |
| Purchase #4 | $229.25 | 8.553% | $248.8578 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $176.41 | 11.311% | $196.3637 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $175.42 | 13.551% | $199.1912 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $184.77 | 3.832% | $191.8504 | $191.85 | $191.85 | $191.90 |
| 7 purchase totals = | $1,252.31 | $1,361.7670 | $1,361.76 | $1,361.75 | $1,361.90 | |