| 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 | $132.68 | 6.793% | $141.693 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $200.55 | 10.105% | $220.8156 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $225.83 | 8.607% | $245.2672 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $241.48 | 8.233% | $261.361 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $117.78 | 8.449% | $127.7312 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $93.43 | 9.482% | $102.289 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $131.51 | 9.520% | $144.0298 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $1,143.26 | $1,243.1868 | $1,243.19 | $1,243.20 | $1,243.20 | |