| 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 | $243.75 | 11.821% | $272.5637 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $138.39 | 12.274% | $155.376 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $199.47 | 3.761% | $206.9721 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $211.88 | 10.714% | $234.5808 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $60.65 | 11.295% | $67.5004 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $25.61 | 9.473% | $28.036 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $241.98 | 13.192% | $273.902 | $273.90 | $273.90 | $273.90 |
| 7 purchase totals = | $1,121.73 | $1,238.9310 | $1,238.93 | $1,238.95 | $1,239.00 | |