| 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 | $218.69 | 12.192% | $245.3527 | $245.35 | $245.35 | $245.40 |
| Purchase #2 | $236.79 | 8.556% | $257.0498 | $257.05 | $257.05 | $257.00 |
| Purchase #3 | $195.46 | 4.366% | $203.9938 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $74.41 | 5.294% | $78.3493 | $78.35 | $78.35 | $78.30 |
| Purchase #5 | $57.88 | 12.820% | $65.3002 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $194.76 | 9.830% | $213.9049 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $41.40 | 5.826% | $43.812 | $43.81 | $43.80 | $43.80 |
| 7 purchase totals = | $1,019.39 | $1,107.7627 | $1,107.75 | $1,107.75 | $1,107.70 | |