| 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 | $227.69 | 5.683% | $240.6296 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $240.91 | 5.711% | $254.6684 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $220.45 | 6.628% | $235.0614 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $177.43 | 3.513% | $183.6631 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $123.48 | 4.556% | $129.1057 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $15.86 | 10.129% | $17.4665 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $213.86 | 5.157% | $224.8888 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $1,219.68 | $1,285.4835 | $1,285.49 | $1,285.45 | $1,285.60 | |