| 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 | $202.39 | 10.520% | $223.6814 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $249.97 | 10.330% | $275.7919 | $275.79 | $275.80 | $275.80 |
| Purchase #3 | $214.99 | 13.105% | $243.1644 | $243.16 | $243.15 | $243.20 |
| Purchase #4 | $201.82 | 10.483% | $222.9768 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $33.49 | 4.503% | $34.9981 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $97.86 | 6.640% | $104.3579 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $72.72 | 11.459% | $81.053 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $1,073.24 | $1,186.0235 | $1,186.02 | $1,186.05 | $1,186.20 | |