| 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 | $113.69 | 11.496% | $126.7598 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $166.97 | 5.409% | $176.0014 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $130.65 | 7.795% | $140.8342 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $205.37 | 3.382% | $212.3156 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $249.92 | 5.632% | $263.9955 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $17.44 | 3.527% | $18.0551 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $248.57 | 8.102% | $268.7091 | $268.71 | $268.70 | $268.70 |
| 7 purchase totals = | $1,132.61 | $1,206.6707 | $1,206.68 | $1,206.65 | $1,206.70 | |