| 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 | $106.95 | 8.449% | $115.9862 | $115.99 | $116.00 | $116.00 |
| Purchase #2 | $120.92 | 12.722% | $136.3034 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $59.91 | 5.705% | $63.3279 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $234.44 | 3.753% | $243.2385 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $128.50 | 12.278% | $144.2772 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $136.66 | 4.555% | $142.8849 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $193.98 | 6.746% | $207.0659 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $981.36 | $1,053.0840 | $1,053.09 | $1,053.15 | $1,053.10 | |