| 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 | $95.96 | 9.232% | $104.819 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $121.83 | 4.425% | $127.221 | $127.22 | $127.20 | $127.20 |
| Purchase #3 | $142.66 | 10.266% | $157.3055 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $14.71 | 13.678% | $16.722 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $248.41 | 10.616% | $274.7812 | $274.78 | $274.80 | $274.80 |
| Purchase #6 | $119.42 | 7.259% | $128.0887 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $199.96 | 6.199% | $212.3555 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $942.95 | $1,021.2929 | $1,021.30 | $1,021.25 | $1,021.30 | |