| 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 | $229.29 | 10.131% | $252.5194 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $10.91 | 10.788% | $12.087 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $26.36 | 10.558% | $29.1431 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $147.82 | 4.586% | $154.599 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $175.59 | 13.366% | $199.0594 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $186.45 | 9.557% | $204.269 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $84.59 | 12.760% | $95.3837 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $861.01 | $947.0606 | $947.06 | $947.05 | $947.10 | |