| 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 | $200.52 | 5.186% | $210.919 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $87.29 | 10.475% | $96.4336 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $12.77 | 6.173% | $13.5583 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $131.72 | 3.439% | $136.2499 | $136.25 | $136.25 | $136.20 |
| Purchase #5 | $240.73 | 8.428% | $261.0187 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $157.65 | 5.234% | $165.9014 | $165.90 | $165.90 | $165.90 |
| Purchase #7 | $136.76 | 10.579% | $151.2278 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $967.44 | $1,035.3087 | $1,035.31 | $1,035.30 | $1,035.20 | |