| 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 | $226.43 | 5.565% | $239.0308 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $243.59 | 13.182% | $275.7 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $27.46 | 12.693% | $30.9455 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $25.36 | 8.632% | $27.5491 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $26.94 | 6.335% | $28.6466 | $28.65 | $28.65 | $28.60 |
| Purchase #6 | $173.39 | 7.676% | $186.6994 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $216.96 | 5.540% | $228.9796 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $940.13 | $1,017.5510 | $1,017.56 | $1,017.60 | $1,017.40 | |