| 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 | $199.50 | 9.868% | $219.1867 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $102.72 | 10.628% | $113.6371 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $117.60 | 10.505% | $129.9539 | $129.95 | $129.95 | $130.00 |
| Purchase #4 | $130.86 | 10.171% | $144.1698 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $145.44 | 5.119% | $152.8851 | $152.89 | $152.90 | $152.90 |
| Purchase #6 | $113.41 | 12.504% | $127.5908 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $234.69 | 11.551% | $261.799 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,044.22 | $1,149.2224 | $1,149.23 | $1,149.25 | $1,149.30 | |