| 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 | $230.45 | 8.347% | $249.6857 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $215.68 | 8.866% | $234.8022 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $239.34 | 12.264% | $268.6927 | $268.69 | $268.70 | $268.70 |
| Purchase #4 | $223.44 | 4.499% | $233.4926 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $62.25 | 10.729% | $68.9288 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $238.53 | 9.484% | $261.1522 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $104.76 | 3.403% | $108.325 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $1,314.45 | $1,425.0792 | $1,425.08 | $1,425.15 | $1,425.10 | |