| 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 | $233.92 | 11.181% | $260.0746 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $8.61 | 6.745% | $9.1907 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $169.41 | 8.847% | $184.3977 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $232.86 | 9.838% | $255.7688 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $233.43 | 5.850% | $247.0857 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $195.56 | 13.792% | $222.5316 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $53.78 | 7.341% | $57.728 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $1,127.57 | $1,236.7771 | $1,236.78 | $1,236.80 | $1,236.80 | |