| 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 | $236.29 | 5.552% | $249.4088 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $221.87 | 13.612% | $252.0709 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $249.66 | 9.118% | $272.424 | $272.42 | $272.40 | $272.40 |
| Purchase #4 | $70.86 | 6.632% | $75.5594 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $60.30 | 5.338% | $63.5188 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $147.42 | 10.713% | $163.2131 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $168.78 | 6.468% | $179.6967 | $179.70 | $179.70 | $179.70 |
| 7 purchase totals = | $1,155.18 | $1,255.8917 | $1,255.89 | $1,255.80 | $1,255.90 | |