| 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 | $180.48 | 8.824% | $196.4056 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $178.97 | 13.831% | $203.7233 | $203.72 | $203.70 | $203.70 |
| Purchase #3 | $55.29 | 9.656% | $60.6288 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $246.90 | 11.123% | $274.3627 | $274.36 | $274.35 | $274.40 |
| Purchase #5 | $218.97 | 7.541% | $235.4825 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $244.71 | 6.729% | $261.1765 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $6.27 | 10.488% | $6.9276 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $1,131.59 | $1,238.7070 | $1,238.71 | $1,238.75 | $1,238.70 | |