| 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 | $127.76 | 3.537% | $132.2789 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $151.54 | 3.173% | $156.3484 | $156.35 | $156.35 | $156.30 |
| Purchase #3 | $37.74 | 9.273% | $41.2396 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $62.82 | 8.874% | $68.3946 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $219.51 | 12.829% | $247.6709 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $247.97 | 8.453% | $268.9309 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $77.79 | 4.559% | $81.3364 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $925.13 | $996.1997 | $996.20 | $996.25 | $996.10 | |