| 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 | $208.34 | 4.824% | $218.3903 | $218.39 | $218.40 | $218.40 |
| Purchase #2 | $233.35 | 11.199% | $259.4829 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $199.54 | 7.219% | $213.9448 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $71.69 | 5.296% | $75.4867 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $249.31 | 11.663% | $278.387 | $278.39 | $278.40 | $278.40 |
| Purchase #6 | $168.28 | 11.834% | $188.1943 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $106.72 | 9.200% | $116.5382 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $1,237.23 | $1,350.4242 | $1,350.42 | $1,350.50 | $1,350.40 | |