| 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 | $198.37 | 13.297% | $224.7473 | $224.75 | $224.75 | $224.70 |
| Purchase #2 | $222.57 | 4.500% | $232.5857 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $65.45 | 5.127% | $68.8056 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $204.30 | 8.176% | $221.0036 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $240.57 | 4.853% | $252.2449 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $201.96 | 13.576% | $229.3781 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $168.78 | 7.139% | $180.8292 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $1,302.00 | $1,409.5944 | $1,409.60 | $1,409.65 | $1,409.50 | |