| 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 | $227.78 | 8.634% | $247.4465 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $163.43 | 9.569% | $179.0686 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $36.47 | 3.424% | $37.7187 | $37.72 | $37.70 | $37.70 |
| Purchase #4 | $224.73 | 9.127% | $245.2411 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $137.91 | 12.522% | $155.1791 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $99.56 | 13.699% | $113.1987 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $47.53 | 13.632% | $54.0093 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $937.41 | $1,031.8620 | $1,031.87 | $1,031.85 | $1,031.80 | |