| 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 | $22.93 | 10.710% | $25.3858 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $97.64 | 8.424% | $105.8652 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $239.37 | 9.306% | $261.6458 | $261.65 | $261.65 | $261.60 |
| Purchase #4 | $142.66 | 9.856% | $156.7206 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $218.68 | 7.236% | $234.5037 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $101.68 | 8.842% | $110.6705 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $229.91 | 4.156% | $239.4651 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $1,052.87 | $1,134.2567 | $1,134.27 | $1,134.20 | $1,134.30 | |