| 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 | $233.94 | 11.872% | $261.7134 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $148.63 | 11.418% | $165.6006 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $112.86 | 3.859% | $117.2153 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $222.42 | 3.554% | $230.3248 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $177.43 | 6.644% | $189.2184 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $48.95 | 7.425% | $52.5845 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $164.92 | 13.220% | $186.7224 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,109.15 | $1,203.3794 | $1,203.37 | $1,203.30 | $1,203.30 | |