| 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 | $207.63 | 8.322% | $224.909 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $230.50 | 3.321% | $238.1549 | $238.15 | $238.15 | $238.20 |
| Purchase #3 | $60.80 | 12.759% | $68.5575 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $68.43 | 8.759% | $74.4238 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $172.29 | 9.127% | $188.0149 | $188.01 | $188.00 | $188.00 |
| Purchase #6 | $16.42 | 12.284% | $18.437 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $145.25 | 11.215% | $161.5398 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $901.32 | $974.0369 | $974.03 | $974.00 | $974.00 | |