| 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 | $230.70 | 8.695% | $250.7594 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $59.91 | 9.378% | $65.5284 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $12.33 | 11.321% | $13.7259 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $80.55 | 9.617% | $88.2965 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $191.45 | 12.770% | $215.8982 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $246.52 | 3.435% | $254.988 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $235.71 | 4.789% | $246.9982 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $1,057.17 | $1,136.1946 | $1,136.21 | $1,136.25 | $1,136.20 | |