| 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 | $186.47 | 13.588% | $211.8075 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $218.89 | 6.312% | $232.7063 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $6.42 | 13.198% | $7.2673 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $242.80 | 7.583% | $261.2115 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $230.70 | 8.520% | $250.3556 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $74.81 | 3.562% | $77.4747 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $185.56 | 13.234% | $210.117 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,145.65 | $1,250.9399 | $1,250.95 | $1,250.85 | $1,251.00 | |