| 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 | $17.49 | 6.564% | $18.638 | $18.64 | $18.65 | $18.60 |
| Purchase #2 | $49.41 | 5.674% | $52.2135 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $108.30 | 6.764% | $115.6254 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $248.72 | 11.844% | $278.1784 | $278.18 | $278.20 | $278.20 |
| Purchase #5 | $225.59 | 4.851% | $236.5334 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $168.55 | 4.410% | $175.9831 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $125.30 | 6.691% | $133.6838 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $943.36 | $1,010.8556 | $1,010.85 | $1,010.95 | $1,010.80 | |