| 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 | $82.83 | 11.210% | $92.1152 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $243.79 | 11.821% | $272.6084 | $272.61 | $272.60 | $272.60 |
| Purchase #3 | $188.80 | 6.662% | $201.3779 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $227.81 | 3.658% | $236.1433 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $145.77 | 3.361% | $150.6693 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $241.54 | 12.269% | $271.1745 | $271.17 | $271.15 | $271.20 |
| Purchase #7 | $122.36 | 13.759% | $139.1955 | $139.20 | $139.20 | $139.20 |
| 7 purchase totals = | $1,252.90 | $1,363.2841 | $1,363.29 | $1,363.25 | $1,363.30 | |