| 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 | $183.75 | 7.321% | $197.2023 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $26.32 | 7.373% | $28.2606 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $14.69 | 10.720% | $16.2648 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $18.43 | 3.812% | $19.1326 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $207.71 | 13.192% | $235.1111 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $245.74 | 10.554% | $271.6754 | $271.68 | $271.70 | $271.70 |
| Purchase #7 | $118.43 | 7.681% | $127.5266 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $815.07 | $895.1734 | $895.17 | $895.20 | $895.20 | |