| 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 | $213.33 | 8.163% | $230.7441 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $174.58 | 10.792% | $193.4207 | $193.42 | $193.40 | $193.40 |
| Purchase #3 | $163.58 | 8.852% | $178.0601 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $183.79 | 4.132% | $191.3842 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $20.77 | 4.557% | $21.7165 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $195.81 | 6.607% | $208.7472 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $208.83 | 7.690% | $224.889 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $1,160.69 | $1,248.9618 | $1,248.96 | $1,248.95 | $1,248.90 | |