| 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 | $237.46 | 3.759% | $246.3861 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $156.48 | 5.749% | $165.476 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $245.54 | 6.518% | $261.5443 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $235.38 | 11.368% | $262.138 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $113.59 | 10.851% | $125.9157 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $240.78 | 3.464% | $249.1206 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $140.94 | 5.332% | $148.4549 | $148.45 | $148.45 | $148.50 |
| 7 purchase totals = | $1,370.17 | $1,459.0356 | $1,459.04 | $1,459.05 | $1,459.00 | |