| 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 | $126.99 | 11.570% | $141.6827 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $165.77 | 12.604% | $186.6637 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $211.95 | 7.302% | $227.4266 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $90.82 | 10.680% | $100.5196 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $10.97 | 9.484% | $12.0104 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $223.80 | 5.127% | $235.2742 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $52.42 | 11.798% | $58.6045 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $882.72 | $962.1817 | $962.17 | $962.15 | $962.20 | |