| 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 | $107.59 | 13.159% | $121.7478 | $121.75 | $121.75 | $121.70 |
| Purchase #2 | $166.64 | 6.844% | $178.0448 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $88.79 | 4.188% | $92.5085 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $144.51 | 3.815% | $150.0231 | $150.02 | $150.00 | $150.00 |
| Purchase #5 | $241.40 | 8.804% | $262.6529 | $262.65 | $262.65 | $262.70 |
| Purchase #6 | $187.48 | 9.696% | $205.6581 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $246.80 | 5.699% | $260.8651 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,183.21 | $1,271.5003 | $1,271.50 | $1,271.45 | $1,271.50 | |