| 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 | $225.93 | 4.863% | $236.917 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $60.55 | 7.709% | $65.2178 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $119.28 | 5.154% | $125.4277 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $67.87 | 5.477% | $71.5872 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $104.29 | 12.166% | $116.9779 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $205.68 | 7.351% | $220.7995 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $123.82 | 4.151% | $128.9598 | $128.96 | $128.95 | $129.00 |
| 7 purchase totals = | $907.42 | $965.8869 | $965.90 | $965.90 | $965.90 | |