| 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 | $104.93 | 5.132% | $110.315 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $121.96 | 11.846% | $136.4074 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $11.55 | 5.437% | $12.178 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $160.38 | 12.268% | $180.0554 | $180.06 | $180.05 | $180.10 |
| Purchase #5 | $208.33 | 13.597% | $236.6566 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $139.46 | 10.585% | $154.2218 | $154.22 | $154.20 | $154.20 |
| Purchase #7 | $139.95 | 12.755% | $157.8006 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $886.56 | $987.6348 | $987.65 | $987.60 | $987.70 | |