| 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 | $148.69 | 12.516% | $167.3 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $238.72 | 3.195% | $246.3471 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $177.49 | 5.244% | $186.7976 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $227.51 | 5.297% | $239.5612 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $216.62 | 9.550% | $237.3072 | $237.31 | $237.30 | $237.30 |
| Purchase #6 | $75.54 | 9.853% | $82.983 | $82.98 | $83.00 | $83.00 |
| Purchase #7 | $250.69 | 12.635% | $282.3647 | $282.36 | $282.35 | $282.40 |
| 7 purchase totals = | $1,335.26 | $1,442.6608 | $1,442.66 | $1,442.65 | $1,442.70 | |