| 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 | $197.57 | 6.366% | $210.1473 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $171.58 | 10.840% | $190.1793 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $127.99 | 13.254% | $144.9538 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $248.61 | 5.170% | $261.4631 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $169.71 | 10.500% | $187.5296 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $187.65 | 5.841% | $198.6106 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $121.72 | 3.727% | $126.2565 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $1,224.83 | $1,319.1402 | $1,319.14 | $1,319.15 | $1,319.20 | |