| 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 | $219.67 | 8.256% | $237.806 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $59.36 | 10.280% | $65.4622 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $51.32 | 8.346% | $55.6032 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $241.63 | 8.341% | $261.7844 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $236.32 | 13.762% | $268.8424 | $268.84 | $268.85 | $268.80 |
| Purchase #6 | $144.46 | 12.577% | $162.6287 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $34.35 | 12.201% | $38.541 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $987.11 | $1,090.6679 | $1,090.66 | $1,090.70 | $1,090.60 | |