| 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 | $248.92 | 13.263% | $281.9343 | $281.93 | $281.95 | $281.90 |
| Purchase #2 | $180.83 | 13.194% | $204.6887 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $179.56 | 6.729% | $191.6426 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $89.83 | 8.222% | $97.2158 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $249.45 | 7.832% | $268.9869 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $117.31 | 5.458% | $123.7128 | $123.71 | $123.70 | $123.70 |
| Purchase #7 | $131.76 | 9.524% | $144.3088 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $1,197.66 | $1,312.4899 | $1,312.49 | $1,312.50 | $1,312.40 | |