| 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 | $222.32 | 5.671% | $234.9278 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $113.56 | 13.296% | $128.6589 | $128.66 | $128.65 | $128.70 |
| Purchase #3 | $172.29 | 10.186% | $189.8395 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $161.28 | 10.175% | $177.6902 | $177.69 | $177.70 | $177.70 |
| Purchase #5 | $248.95 | 7.647% | $267.9872 | $267.99 | $268.00 | $268.00 |
| Purchase #6 | $34.38 | 7.225% | $36.864 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $166.65 | 7.473% | $179.1038 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $1,119.43 | $1,215.0714 | $1,215.07 | $1,215.10 | $1,215.10 | |