| 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 | $148.57 | 8.828% | $161.6858 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $241.56 | 3.264% | $249.4445 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $216.53 | 9.488% | $237.0744 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $24.36 | 3.738% | $25.2706 | $25.27 | $25.25 | $25.30 |
| Purchase #5 | $68.57 | 10.795% | $75.9721 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $106.92 | 6.240% | $113.5918 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $248.63 | 8.338% | $269.3608 | $269.36 | $269.35 | $269.40 |
| 7 purchase totals = | $1,055.14 | $1,132.4000 | $1,132.39 | $1,132.35 | $1,132.50 | |