| 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 | $234.96 | 11.817% | $262.7252 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $204.30 | 13.298% | $231.4678 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $215.31 | 8.462% | $233.5295 | $233.53 | $233.55 | $233.50 |
| Purchase #4 | $213.98 | 10.591% | $236.6426 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $195.41 | 10.553% | $216.0316 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $248.78 | 9.345% | $272.0285 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $5.51 | 10.133% | $6.0683 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $1,318.25 | $1,458.4935 | $1,458.50 | $1,458.55 | $1,458.40 | |