| 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 | $92.95 | 4.509% | $97.1411 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $239.90 | 12.567% | $270.0482 | $270.05 | $270.05 | $270.00 |
| Purchase #3 | $162.56 | 9.503% | $178.0081 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $140.61 | 5.231% | $147.9653 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $177.34 | 7.205% | $190.1173 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $124.86 | 11.639% | $139.3925 | $139.39 | $139.40 | $139.40 |
| Purchase #7 | $185.54 | 3.357% | $191.7686 | $191.77 | $191.75 | $191.80 |
| 7 purchase totals = | $1,123.76 | $1,214.4411 | $1,214.45 | $1,214.40 | $1,214.40 | |