| 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 | $215.79 | 9.529% | $236.3526 | $236.35 | $236.35 | $236.40 |
| Purchase #2 | $243.67 | 3.667% | $252.6054 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $97.53 | 4.406% | $101.8272 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $31.73 | 12.360% | $35.6518 | $35.65 | $35.65 | $35.70 |
| Purchase #5 | $165.51 | 6.594% | $176.4237 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $226.61 | 11.269% | $252.1467 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $190.79 | 9.812% | $209.5103 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $1,171.63 | $1,264.5177 | $1,264.52 | $1,264.50 | $1,264.50 | |