| 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 | $228.61 | 4.240% | $238.3031 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $83.75 | 12.693% | $94.3804 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $188.57 | 13.324% | $213.6951 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $176.28 | 11.365% | $196.3142 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $185.54 | 10.145% | $204.363 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $76.49 | 3.463% | $79.1388 | $79.14 | $79.15 | $79.10 |
| Purchase #7 | $5.83 | 11.119% | $6.4782 | $6.48 | $6.50 | $6.50 |
| 7 purchase totals = | $945.07 | $1,032.6728 | $1,032.67 | $1,032.70 | $1,032.70 | |