| 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 | $191.62 | 11.633% | $213.9112 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $228.61 | 10.109% | $251.7202 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $119.80 | 4.315% | $124.9694 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $185.82 | 9.764% | $203.9635 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $171.64 | 9.232% | $187.4858 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $162.47 | 3.823% | $168.6812 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $178.62 | 4.651% | $186.9276 | $186.93 | $186.95 | $186.90 |
| 7 purchase totals = | $1,238.58 | $1,337.6589 | $1,337.66 | $1,337.65 | $1,337.70 | |