| 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 | $229.43 | 3.751% | $238.0359 | $238.04 | $238.05 | $238.00 |
| Purchase #2 | $138.75 | 9.180% | $151.4873 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $201.75 | 11.259% | $224.465 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $125.36 | 7.478% | $134.7344 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $244.33 | 5.473% | $257.7022 | $257.70 | $257.70 | $257.70 |
| Purchase #6 | $238.76 | 5.678% | $252.3168 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $169.54 | 4.369% | $176.9472 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $1,347.92 | $1,435.6888 | $1,435.70 | $1,435.70 | $1,435.60 | |