| 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 | $227.45 | 11.769% | $254.2186 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $24.85 | 12.462% | $27.9468 | $27.95 | $27.95 | $27.90 |
| Purchase #3 | $169.83 | 12.661% | $191.3322 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $219.96 | 6.533% | $234.33 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $206.90 | 4.178% | $215.5443 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $229.57 | 8.311% | $248.6496 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $185.88 | 11.728% | $207.68 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $1,264.44 | $1,379.7015 | $1,379.70 | $1,379.75 | $1,379.50 | |