| 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 | $156.28 | 4.506% | $163.322 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $201.95 | 9.578% | $221.2928 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $28.28 | 9.197% | $30.8809 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $101.38 | 11.307% | $112.843 | $112.84 | $112.85 | $112.80 |
| Purchase #5 | $54.65 | 13.686% | $62.1294 | $62.13 | $62.15 | $62.10 |
| Purchase #6 | $141.39 | 10.553% | $156.3109 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $7.47 | 7.824% | $8.0545 | $8.05 | $8.05 | $8.10 |
| 7 purchase totals = | $691.40 | $754.8335 | $754.82 | $754.85 | $754.80 | |