| 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 | $215.98 | 12.548% | $243.0812 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $136.58 | 9.293% | $149.2724 | $149.27 | $149.25 | $149.30 |
| Purchase #3 | $222.89 | 9.350% | $243.7302 | $243.73 | $243.75 | $243.70 |
| Purchase #4 | $44.71 | 7.363% | $48.002 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $133.48 | 12.102% | $149.6337 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $166.80 | 12.805% | $188.1587 | $188.16 | $188.15 | $188.20 |
| Purchase #7 | $160.99 | 6.371% | $171.2467 | $171.25 | $171.25 | $171.20 |
| 7 purchase totals = | $1,081.43 | $1,193.1249 | $1,193.12 | $1,193.15 | $1,193.10 | |