| 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 | $212.58 | 3.605% | $220.2435 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $208.96 | 12.113% | $234.2713 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $235.38 | 11.625% | $262.7429 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $130.70 | 11.729% | $146.0298 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $217.66 | 13.271% | $246.5457 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $91.60 | 11.776% | $102.3868 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $88.75 | 5.443% | $93.5807 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $1,185.63 | $1,305.8007 | $1,305.80 | $1,305.85 | $1,305.70 | |