| 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 | $197.56 | 5.640% | $208.7024 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $226.71 | 12.720% | $255.5475 | $255.55 | $255.55 | $255.50 |
| Purchase #3 | $105.78 | 12.870% | $119.3939 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $237.63 | 5.852% | $251.5361 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $195.43 | 13.782% | $222.3642 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $108.36 | 9.221% | $118.3519 | $118.35 | $118.35 | $118.40 |
| Purchase #7 | $247.91 | 8.705% | $269.4906 | $269.49 | $269.50 | $269.50 |
| 7 purchase totals = | $1,319.38 | $1,445.3866 | $1,445.38 | $1,445.40 | $1,445.40 | |