| 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 | $156.97 | 5.842% | $166.1402 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $237.28 | 8.557% | $257.584 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $149.58 | 8.676% | $162.5576 | $162.56 | $162.55 | $162.60 |
| Purchase #4 | $227.35 | 11.738% | $254.0363 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $145.72 | 8.130% | $157.567 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $215.98 | 3.321% | $223.1527 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $184.62 | 3.249% | $190.6183 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $1,317.50 | $1,411.6561 | $1,411.66 | $1,411.65 | $1,411.70 | |