| 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 | $209.36 | 3.769% | $217.2508 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $22.49 | 10.377% | $24.8238 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $244.77 | 6.775% | $261.3532 | $261.35 | $261.35 | $261.40 |
| Purchase #4 | $171.60 | 10.779% | $190.0968 | $190.10 | $190.10 | $190.10 |
| Purchase #5 | $60.68 | 9.805% | $66.6297 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $149.76 | 8.759% | $162.8775 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $93.84 | 13.292% | $106.3132 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $952.50 | $1,029.3450 | $1,029.34 | $1,029.35 | $1,029.40 | |