| 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 | $210.53 | 12.368% | $236.5684 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $221.82 | 11.239% | $246.7503 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $9.41 | 11.267% | $10.4702 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $63.83 | 13.306% | $72.3232 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $25.39 | 10.642% | $28.092 | $28.09 | $28.10 | $28.10 |
| Purchase #6 | $59.92 | 13.632% | $68.0883 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $245.52 | 5.712% | $259.5441 | $259.54 | $259.55 | $259.50 |
| 7 purchase totals = | $836.42 | $921.8365 | $921.83 | $921.80 | $921.90 | |