| 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 | $190.62 | 9.550% | $208.8242 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $243.40 | 12.206% | $273.1094 | $273.11 | $273.10 | $273.10 |
| Purchase #3 | $58.92 | 9.704% | $64.6376 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $240.90 | 8.682% | $261.8149 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $219.76 | 4.157% | $228.8954 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $245.54 | 3.776% | $254.8116 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $75.89 | 8.599% | $82.4158 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $1,275.03 | $1,374.5089 | $1,374.51 | $1,374.45 | $1,374.40 | |