| 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 | $236.60 | 6.413% | $251.7732 | $251.77 | $251.75 | $251.80 |
| Purchase #2 | $174.85 | 9.720% | $191.8454 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $232.67 | 5.821% | $246.2137 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $237.40 | 3.281% | $245.1891 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $98.83 | 4.568% | $103.3446 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $154.59 | 13.296% | $175.1443 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $213.67 | 4.861% | $224.0565 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,348.61 | $1,437.5668 | $1,437.56 | $1,437.55 | $1,437.50 | |