| 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 | $213.91 | 13.152% | $242.0434 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $185.43 | 5.736% | $196.0663 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $181.79 | 12.557% | $204.6174 | $204.62 | $204.60 | $204.60 |
| Purchase #4 | $81.81 | 12.830% | $92.3062 | $92.31 | $92.30 | $92.30 |
| Purchase #5 | $8.38 | 4.128% | $8.7259 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $78.85 | 9.585% | $86.4078 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $32.72 | 5.607% | $34.5546 | $34.55 | $34.55 | $34.60 |
| 7 purchase totals = | $782.89 | $864.7216 | $864.73 | $864.70 | $864.70 | |