| 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 | $219.94 | 9.424% | $240.6671 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $16.36 | 7.152% | $17.5301 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $59.48 | 9.373% | $65.0551 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $112.40 | 9.660% | $123.2578 | $123.26 | $123.25 | $123.30 |
| Purchase #5 | $132.88 | 6.293% | $141.2421 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $45.25 | 11.312% | $50.3687 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $227.78 | 10.771% | $252.3142 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $814.09 | $890.4351 | $890.44 | $890.40 | $890.50 | |