| 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 | $235.66 | 11.142% | $261.9172 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $215.76 | 9.396% | $236.0328 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $187.60 | 5.146% | $197.2539 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $43.93 | 10.777% | $48.6643 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $132.69 | 11.870% | $148.4403 | $148.44 | $148.45 | $148.40 |
| Purchase #6 | $104.39 | 3.173% | $107.7023 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $215.57 | 7.131% | $230.9423 | $230.94 | $230.95 | $230.90 |
| 7 purchase totals = | $1,135.60 | $1,230.9531 | $1,230.94 | $1,230.95 | $1,230.90 | |