| 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 | $22.67 | 9.264% | $24.7701 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $200.52 | 9.796% | $220.1629 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $239.68 | 8.583% | $260.2517 | $260.25 | $260.25 | $260.30 |
| Purchase #4 | $169.97 | 12.317% | $190.9052 | $190.91 | $190.90 | $190.90 |
| Purchase #5 | $106.61 | 4.336% | $111.2326 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $175.60 | 3.371% | $181.5195 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $248.85 | 8.280% | $269.4548 | $269.45 | $269.45 | $269.50 |
| 7 purchase totals = | $1,163.90 | $1,258.2968 | $1,258.29 | $1,258.25 | $1,258.40 | |