| 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 | $216.92 | 9.616% | $237.779 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $176.71 | 8.816% | $192.2888 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $27.99 | 9.560% | $30.6658 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $196.80 | 11.615% | $219.6583 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $226.53 | 8.469% | $245.7148 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $40.39 | 7.625% | $43.4697 | $43.47 | $43.45 | $43.50 |
| Purchase #7 | $248.84 | 6.447% | $264.8827 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $1,134.18 | $1,234.4591 | $1,234.46 | $1,234.45 | $1,234.60 | |