| 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 | $250.77 | 8.182% | $271.288 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $240.76 | 8.423% | $261.0392 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $100.31 | 3.272% | $103.5921 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $213.62 | 4.157% | $222.5002 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $225.93 | 9.517% | $247.4318 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $74.90 | 3.643% | $77.6286 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $156.70 | 5.304% | $165.0114 | $165.01 | $165.00 | $165.00 |
| 7 purchase totals = | $1,262.99 | $1,348.4913 | $1,348.49 | $1,348.55 | $1,348.40 | |