| 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 | $231.27 | 13.264% | $261.9457 | $261.95 | $261.95 | $261.90 |
| Purchase #2 | $170.81 | 4.569% | $178.6143 | $178.61 | $178.60 | $178.60 |
| Purchase #3 | $177.57 | 7.542% | $190.9623 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $83.35 | 13.612% | $94.6956 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $104.73 | 12.146% | $117.4505 | $117.45 | $117.45 | $117.50 |
| Purchase #6 | $201.96 | 6.570% | $215.2288 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $73.40 | 8.319% | $79.5061 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $1,043.09 | $1,138.4033 | $1,138.41 | $1,138.40 | $1,138.40 | |