| 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 | $196.90 | 6.470% | $209.6394 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $59.31 | 13.822% | $67.5078 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $137.94 | 4.594% | $144.277 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $77.67 | 7.806% | $83.7329 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $48.41 | 5.781% | $51.2086 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $249.57 | 4.716% | $261.3397 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $134.46 | 4.134% | $140.0186 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $904.26 | $957.7240 | $957.73 | $957.75 | $957.60 | |