| 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 | $202.58 | 4.625% | $211.9493 | $211.95 | $211.95 | $211.90 |
| Purchase #2 | $182.92 | 4.805% | $191.7093 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $28.64 | 7.854% | $30.8894 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $99.33 | 5.326% | $104.6203 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $226.52 | 9.740% | $248.583 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $154.88 | 11.722% | $173.035 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $105.26 | 6.657% | $112.2672 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $1,000.13 | $1,073.0535 | $1,073.06 | $1,073.05 | $1,073.00 | |