| 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 | $240.51 | 8.584% | $261.1554 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $198.62 | 4.872% | $208.2968 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $149.80 | 9.372% | $163.8393 | $163.84 | $163.85 | $163.80 |
| Purchase #4 | $58.62 | 13.569% | $66.5741 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $250.38 | 3.159% | $258.2895 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $169.99 | 7.566% | $182.8514 | $182.85 | $182.85 | $182.90 |
| Purchase #7 | $144.51 | 11.662% | $161.3628 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,212.43 | $1,302.3693 | $1,302.37 | $1,302.35 | $1,302.50 | |