| 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 | $247.49 | 5.853% | $261.9756 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $152.38 | 8.779% | $165.7574 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $152.56 | 11.327% | $169.8405 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $202.92 | 4.529% | $212.1102 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $114.56 | 12.685% | $129.0919 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $103.58 | 4.403% | $108.1406 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $163.52 | 7.276% | $175.4177 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $1,137.01 | $1,222.3339 | $1,222.34 | $1,222.35 | $1,222.30 | |