| 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 | $214.67 | 11.281% | $238.8869 | $238.89 | $238.90 | $238.90 |
| Purchase #2 | $138.55 | 9.117% | $151.1816 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $29.72 | 11.636% | $33.1782 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $245.76 | 4.698% | $257.3058 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $70.68 | 7.792% | $76.1874 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $229.90 | 6.690% | $245.2803 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $232.52 | 12.436% | $261.4362 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,161.80 | $1,263.4564 | $1,263.47 | $1,263.55 | $1,263.50 | |