| 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 | $212.38 | 11.220% | $236.209 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $229.25 | 3.276% | $236.7602 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $40.69 | 13.508% | $46.1864 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $94.57 | 10.862% | $104.8422 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $176.32 | 7.125% | $188.8828 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $60.94 | 11.181% | $67.7537 | $67.75 | $67.75 | $67.80 |
| Purchase #7 | $158.43 | 4.252% | $165.1664 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $972.58 | $1,045.8007 | $1,045.80 | $1,045.80 | $1,045.90 | |