| 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 | $205.74 | 6.711% | $219.5472 | $219.55 | $219.55 | $219.50 |
| Purchase #2 | $223.98 | 12.802% | $252.6539 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $169.96 | 3.525% | $175.9511 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $234.87 | 6.427% | $249.9651 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $109.67 | 9.486% | $120.0733 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $76.53 | 3.495% | $79.2047 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $136.44 | 4.333% | $142.3519 | $142.35 | $142.35 | $142.40 |
| 7 purchase totals = | $1,157.19 | $1,239.7472 | $1,239.74 | $1,239.70 | $1,239.90 | |