| 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 | $213.53 | 3.478% | $220.9566 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $89.55 | 12.754% | $100.9712 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $95.68 | 9.736% | $104.9954 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $58.56 | 4.812% | $61.3779 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $198.40 | 7.378% | $213.038 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $145.69 | 12.517% | $163.926 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $183.82 | 12.224% | $206.2902 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $985.23 | $1,071.5553 | $1,071.57 | $1,071.60 | $1,071.60 | |