| 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 | $242.41 | 6.634% | $258.4915 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $157.84 | 3.363% | $163.1482 | $163.15 | $163.15 | $163.10 |
| Purchase #3 | $157.52 | 6.582% | $167.888 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $226.31 | 9.465% | $247.7302 | $247.73 | $247.75 | $247.70 |
| Purchase #5 | $74.80 | 12.867% | $84.4245 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $108.26 | 6.670% | $115.4809 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $88.33 | 7.381% | $94.8496 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $1,055.47 | $1,132.0129 | $1,132.01 | $1,132.05 | $1,131.90 | |