| 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 | $212.99 | 3.478% | $220.3978 | $220.40 | $220.40 | $220.40 |
| Purchase #2 | $180.96 | 5.524% | $190.9562 | $190.96 | $190.95 | $191.00 |
| Purchase #3 | $233.69 | 10.872% | $259.0968 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $218.96 | 10.632% | $242.2398 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $174.33 | 8.522% | $189.1864 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $60.93 | 4.591% | $63.7273 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $231.82 | 9.292% | $253.3607 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,313.68 | $1,418.9650 | $1,418.98 | $1,419.00 | $1,419.00 | |