| 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 | $217.91 | 9.414% | $238.424 | $238.42 | $238.40 | $238.40 |
| Purchase #2 | $236.28 | 7.805% | $254.7217 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $21.26 | 10.192% | $23.4268 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $197.90 | 3.619% | $205.062 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $84.60 | 4.790% | $88.6523 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $10.78 | 11.169% | $11.984 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $168.41 | 6.775% | $179.8198 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $937.14 | $1,002.0906 | $1,002.08 | $1,002.05 | $1,002.10 | |