| 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 | $119.88 | 8.414% | $129.9667 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $86.53 | 12.741% | $97.5548 | $97.55 | $97.55 | $97.60 |
| Purchase #3 | $234.45 | 5.704% | $247.823 | $247.82 | $247.80 | $247.80 |
| Purchase #4 | $156.85 | 9.306% | $171.4465 | $171.45 | $171.45 | $171.40 |
| Purchase #5 | $243.97 | 11.423% | $271.8387 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $161.38 | 9.428% | $176.5949 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $75.93 | 11.404% | $84.5891 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $1,078.99 | $1,179.8137 | $1,179.81 | $1,179.80 | $1,179.80 | |