| 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 | $235.50 | 13.874% | $268.1733 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $203.28 | 13.115% | $229.9402 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $230.90 | 3.296% | $238.5105 | $238.51 | $238.50 | $238.50 |
| Purchase #4 | $136.54 | 8.357% | $147.9506 | $147.95 | $147.95 | $148.00 |
| Purchase #5 | $27.33 | 5.660% | $28.8769 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $37.67 | 3.566% | $39.0133 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $77.96 | 13.428% | $88.4285 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $949.18 | $1,040.8933 | $1,040.89 | $1,040.90 | $1,040.90 | |