| 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 | $208.37 | 5.724% | $220.2971 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $211.54 | 11.838% | $236.5821 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $62.55 | 13.743% | $71.1462 | $71.15 | $71.15 | $71.10 |
| Purchase #4 | $235.89 | 5.315% | $248.4276 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $16.40 | 4.781% | $17.1841 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $208.35 | 9.117% | $227.3453 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $137.53 | 6.523% | $146.5011 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $1,080.63 | $1,167.4835 | $1,167.49 | $1,167.55 | $1,167.40 | |