| 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 | $243.50 | 5.849% | $257.7423 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $185.38 | 10.351% | $204.5687 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $196.30 | 9.495% | $214.9387 | $214.94 | $214.95 | $214.90 |
| Purchase #4 | $89.79 | 11.156% | $99.807 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $131.85 | 6.527% | $140.4558 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $142.55 | 11.690% | $159.2141 | $159.21 | $159.20 | $159.20 |
| Purchase #7 | $171.56 | 9.634% | $188.0881 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $1,160.93 | $1,264.8147 | $1,264.82 | $1,264.80 | $1,264.80 | |