| 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 | $216.29 | 13.439% | $245.3572 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $158.56 | 4.363% | $165.478 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $133.61 | 12.468% | $150.2685 | $150.27 | $150.25 | $150.30 |
| Purchase #4 | $207.45 | 13.811% | $236.1009 | $236.10 | $236.10 | $236.10 |
| Purchase #5 | $214.57 | 10.234% | $236.5291 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $142.36 | 11.697% | $159.0118 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $204.28 | 5.585% | $215.689 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $1,277.12 | $1,408.4345 | $1,408.44 | $1,408.45 | $1,408.50 | |