| 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 | $20.49 | 12.663% | $23.0846 | $23.08 | $23.10 | $23.10 |
| Purchase #2 | $177.99 | 10.776% | $197.1702 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $188.64 | 9.572% | $206.6966 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $236.31 | 3.181% | $243.827 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $188.35 | 10.603% | $208.3208 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $218.99 | 3.295% | $226.2057 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $170.92 | 12.834% | $192.8559 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $1,201.69 | $1,298.1608 | $1,298.17 | $1,298.15 | $1,298.20 | |