| 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 | $211.38 | 5.561% | $223.1348 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $34.92 | 11.684% | $39.0001 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $193.75 | 7.869% | $208.9962 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $219.80 | 7.775% | $236.8895 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $64.79 | 8.179% | $70.0892 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $218.52 | 12.382% | $245.5771 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $203.77 | 11.521% | $227.2463 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,146.93 | $1,250.9332 | $1,250.94 | $1,251.00 | $1,250.90 | |