| 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 | $125.46 | 7.440% | $134.7942 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $241.97 | 13.659% | $275.0207 | $275.02 | $275.00 | $275.00 |
| Purchase #3 | $60.81 | 8.842% | $66.1868 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $185.68 | 12.207% | $208.346 | $208.35 | $208.35 | $208.30 |
| Purchase #5 | $62.83 | 11.435% | $70.0146 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $19.79 | 9.369% | $21.6441 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $230.72 | 5.463% | $243.3242 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $927.26 | $1,019.3306 | $1,019.32 | $1,019.30 | $1,019.20 | |