| 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 | $130.40 | 3.232% | $134.6145 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $198.45 | 12.795% | $223.8417 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $204.74 | 6.858% | $218.7811 | $218.78 | $218.80 | $218.80 |
| Purchase #4 | $142.55 | 9.162% | $155.6104 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $13.91 | 6.494% | $14.8133 | $14.81 | $14.80 | $14.80 |
| Purchase #6 | $234.94 | 11.474% | $261.897 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $229.69 | 11.228% | $255.4796 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $1,154.68 | $1,265.0376 | $1,265.03 | $1,265.05 | $1,265.00 | |