| 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 | $235.28 | 11.413% | $262.1325 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $86.62 | 10.237% | $95.4873 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $180.28 | 11.832% | $201.6107 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $34.44 | 8.315% | $37.3037 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $213.81 | 8.642% | $232.2875 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $28.67 | 12.315% | $32.2007 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $188.35 | 12.801% | $212.4607 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $967.45 | $1,073.4831 | $1,073.48 | $1,073.50 | $1,073.50 | |