| 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 | $167.39 | 6.177% | $177.7297 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $127.51 | 4.790% | $133.6177 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $166.62 | 3.851% | $173.0365 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $217.55 | 5.398% | $229.2933 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $118.60 | 7.144% | $127.0728 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $213.74 | 3.253% | $220.693 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $236.59 | 10.141% | $260.5826 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $1,248.00 | $1,322.0256 | $1,322.02 | $1,322.05 | $1,322.00 | |