| 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 | $242.71 | 8.485% | $263.3039 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $28.74 | 4.853% | $30.1348 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $249.53 | 7.697% | $268.7363 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $216.71 | 4.832% | $227.1814 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $78.80 | 8.113% | $85.193 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $94.68 | 9.206% | $103.3962 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $221.51 | 10.733% | $245.2847 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $1,132.68 | $1,223.2303 | $1,223.22 | $1,223.30 | $1,223.20 | |