| 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 | $110.30 | 13.312% | $124.9831 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $73.50 | 13.214% | $83.2123 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $211.84 | 11.195% | $235.5555 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $242.57 | 7.671% | $261.1775 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $186.34 | 4.758% | $195.2061 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $149.93 | 5.436% | $158.0802 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $204.71 | 3.520% | $211.9158 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $1,179.19 | $1,270.1305 | $1,270.14 | $1,270.15 | $1,270.20 | |