| 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 | $216.85 | 4.531% | $226.6755 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $28.81 | 8.411% | $31.2332 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $152.53 | 6.461% | $162.385 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $176.89 | 8.169% | $191.3401 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $226.79 | 12.184% | $254.4221 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $217.45 | 10.529% | $240.3453 | $240.35 | $240.35 | $240.30 |
| Purchase #7 | $143.31 | 7.791% | $154.4753 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $1,162.63 | $1,260.8765 | $1,260.89 | $1,260.95 | $1,260.80 | |