| 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 | $197.88 | 8.742% | $215.1787 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $232.34 | 8.438% | $251.9448 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $204.72 | 11.224% | $227.6978 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $131.75 | 11.676% | $147.1331 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $27.57 | 9.719% | $30.2495 | $30.25 | $30.25 | $30.20 |
| Purchase #6 | $185.55 | 11.522% | $206.9291 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $219.70 | 5.868% | $232.592 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $1,199.51 | $1,311.7250 | $1,311.72 | $1,311.80 | $1,311.60 | |