| 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 | $205.70 | 10.214% | $226.7102 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $110.40 | 5.578% | $116.5581 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $206.61 | 5.504% | $217.9818 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $213.96 | 12.648% | $241.0217 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $196.81 | 12.317% | $221.0511 | $221.05 | $221.05 | $221.10 |
| Purchase #6 | $196.85 | 9.237% | $215.033 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $107.47 | 9.197% | $117.354 | $117.35 | $117.35 | $117.40 |
| 7 purchase totals = | $1,237.80 | $1,355.7099 | $1,355.70 | $1,355.70 | $1,355.80 | |