| 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 | $200.26 | 8.123% | $216.5271 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $216.32 | 13.862% | $246.3063 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $229.31 | 7.254% | $245.9441 | $245.94 | $245.95 | $245.90 |
| Purchase #4 | $239.74 | 8.404% | $259.8877 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $185.28 | 4.284% | $193.2174 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $28.53 | 6.346% | $30.3405 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $142.73 | 8.571% | $154.9634 | $154.96 | $154.95 | $155.00 |
| 7 purchase totals = | $1,242.17 | $1,347.1865 | $1,347.19 | $1,347.20 | $1,347.10 | |