| 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 | $249.75 | 4.776% | $261.6781 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $113.60 | 5.295% | $119.6151 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $165.28 | 3.428% | $170.9458 | $170.95 | $170.95 | $170.90 |
| Purchase #4 | $98.76 | 9.734% | $108.3733 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $183.46 | 6.555% | $195.4858 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $222.73 | 4.222% | $232.1337 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $235.85 | 6.415% | $250.9798 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $1,269.43 | $1,339.2116 | $1,339.22 | $1,339.25 | $1,339.20 | |