| 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 | $217.41 | 10.198% | $239.5815 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $134.70 | 11.792% | $150.5838 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $248.39 | 5.189% | $261.279 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $213.53 | 4.749% | $223.6705 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $74.90 | 3.104% | $77.2249 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $25.90 | 8.146% | $28.0098 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $89.84 | 3.664% | $93.1317 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $1,004.67 | $1,073.4812 | $1,073.47 | $1,073.50 | $1,073.50 | |