| 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 | $141.36 | 6.434% | $150.4551 | $150.46 | $150.45 | $150.50 |
| Purchase #2 | $238.83 | 9.574% | $261.6956 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $92.93 | 7.849% | $100.2241 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $231.97 | 6.738% | $247.6001 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $87.81 | 13.183% | $99.386 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $104.79 | 12.301% | $117.6802 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $243.31 | 13.259% | $275.5705 | $275.57 | $275.55 | $275.60 |
| 7 purchase totals = | $1,141.00 | $1,252.6116 | $1,252.62 | $1,252.60 | $1,252.70 | |