| 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 | $127.49 | 10.460% | $140.8255 | $140.83 | $140.85 | $140.80 |
| Purchase #2 | $52.51 | 5.207% | $55.2442 | $55.24 | $55.25 | $55.20 |
| Purchase #3 | $10.76 | 11.843% | $12.0343 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $163.56 | 4.654% | $171.1721 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $217.33 | 10.594% | $240.3539 | $240.35 | $240.35 | $240.40 |
| Purchase #6 | $142.64 | 13.192% | $161.4571 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $249.79 | 5.593% | $263.7608 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $964.08 | $1,044.8479 | $1,044.84 | $1,044.85 | $1,044.90 | |