| 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 | $127.44 | 12.262% | $143.0667 | $143.07 | $143.05 | $143.10 |
| Purchase #2 | $222.27 | 8.158% | $240.4028 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $215.58 | 8.416% | $233.7232 | $233.72 | $233.70 | $233.70 |
| Purchase #4 | $179.87 | 7.313% | $193.0239 | $193.02 | $193.00 | $193.00 |
| Purchase #5 | $114.37 | 7.513% | $122.9626 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $56.94 | 7.246% | $61.0659 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $23.66 | 10.703% | $26.1923 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $940.13 | $1,020.4374 | $1,020.43 | $1,020.35 | $1,020.50 | |