| 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 | $226.95 | 4.381% | $236.8927 | $236.89 | $236.90 | $236.90 |
| Purchase #2 | $58.67 | 3.726% | $60.856 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $154.80 | 13.257% | $175.3218 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $246.30 | 11.438% | $274.4718 | $274.47 | $274.45 | $274.50 |
| Purchase #5 | $205.98 | 11.516% | $229.7007 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $206.95 | 13.110% | $234.0811 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $180.82 | 5.254% | $190.3203 | $190.32 | $190.30 | $190.30 |
| 7 purchase totals = | $1,280.47 | $1,401.6444 | $1,401.64 | $1,401.60 | $1,401.70 | |