| 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 | $226.47 | 7.439% | $243.3171 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $212.91 | 8.157% | $230.2771 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $190.57 | 5.329% | $200.7255 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $80.43 | 8.843% | $87.5424 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $65.42 | 5.388% | $68.9448 | $68.94 | $68.95 | $68.90 |
| Purchase #6 | $78.60 | 4.430% | $82.082 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $134.94 | 7.291% | $144.7785 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $989.34 | $1,057.6674 | $1,057.67 | $1,057.75 | $1,057.60 | |