| 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 | $244.81 | 6.649% | $261.0874 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $166.58 | 13.284% | $188.7085 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $148.49 | 5.293% | $156.3496 | $156.35 | $156.35 | $156.30 |
| Purchase #4 | $18.38 | 4.654% | $19.2354 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $97.29 | 3.229% | $100.4315 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $155.53 | 10.770% | $172.2806 | $172.28 | $172.30 | $172.30 |
| Purchase #7 | $217.77 | 8.822% | $236.9817 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $1,048.85 | $1,135.0747 | $1,135.08 | $1,135.15 | $1,135.00 | |