| 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 | $222.41 | 9.833% | $244.2796 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $236.43 | 6.142% | $250.9515 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $122.72 | 9.283% | $134.1121 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $15.58 | 8.423% | $16.8923 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $173.57 | 5.797% | $183.6319 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $16.94 | 5.356% | $17.8473 | $17.85 | $17.85 | $17.80 |
| Purchase #7 | $16.91 | 13.776% | $19.2395 | $19.24 | $19.25 | $19.20 |
| 7 purchase totals = | $804.56 | $866.9542 | $866.95 | $867.00 | $866.90 | |