| 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 | $208.52 | 11.274% | $232.0285 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $127.34 | 4.660% | $133.274 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $227.65 | 6.840% | $243.2213 | $243.22 | $243.20 | $243.20 |
| Purchase #4 | $206.34 | 11.380% | $229.8215 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $63.60 | 4.597% | $66.5237 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $201.73 | 3.657% | $209.1073 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $193.88 | 10.300% | $213.8496 | $213.85 | $213.85 | $213.80 |
| 7 purchase totals = | $1,229.06 | $1,327.8259 | $1,327.82 | $1,327.75 | $1,327.70 | |