| 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 | $171.65 | 11.572% | $191.5133 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $247.28 | 9.832% | $271.5926 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $157.93 | 3.194% | $162.9743 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $173.97 | 6.547% | $185.3598 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $249.33 | 8.730% | $271.0965 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $185.96 | 6.824% | $198.6499 | $198.65 | $198.65 | $198.60 |
| Purchase #7 | $132.62 | 5.689% | $140.1648 | $140.16 | $140.15 | $140.20 |
| 7 purchase totals = | $1,318.74 | $1,421.3512 | $1,421.34 | $1,421.30 | $1,421.40 | |