| 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 | $198.76 | 4.823% | $208.3462 | $208.35 | $208.35 | $208.30 |
| Purchase #2 | $99.64 | 11.360% | $110.9591 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $143.42 | 10.215% | $158.0704 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $85.27 | 10.325% | $94.0741 | $94.07 | $94.05 | $94.10 |
| Purchase #5 | $249.58 | 8.574% | $270.979 | $270.98 | $271.00 | $271.00 |
| Purchase #6 | $209.53 | 12.666% | $236.0691 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $135.32 | 9.819% | $148.6071 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $1,121.52 | $1,227.1050 | $1,227.11 | $1,227.05 | $1,227.20 | |