| 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 | $124.87 | 9.852% | $137.1722 | $137.17 | $137.15 | $137.20 |
| Purchase #2 | $124.98 | 11.257% | $139.049 | $139.05 | $139.05 | $139.00 |
| Purchase #3 | $123.91 | 11.833% | $138.5723 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $156.79 | 9.221% | $171.2476 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $226.81 | 7.249% | $243.2515 | $243.25 | $243.25 | $243.30 |
| Purchase #6 | $200.89 | 11.267% | $223.5243 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $234.54 | 3.148% | $241.9233 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $1,192.79 | $1,294.7402 | $1,294.73 | $1,294.65 | $1,294.70 | |