| 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 | $220.89 | 13.841% | $251.4634 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $97.26 | 11.750% | $108.6881 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $246.90 | 5.727% | $261.04 | $261.04 | $261.05 | $261.00 |
| Purchase #4 | $23.34 | 7.135% | $25.0053 | $25.01 | $25.00 | $25.00 |
| Purchase #5 | $62.79 | 13.139% | $71.04 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $107.71 | 13.209% | $121.9374 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $190.29 | 7.449% | $204.4647 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $949.18 | $1,043.6389 | $1,043.64 | $1,043.65 | $1,043.60 | |