| 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 | $232.83 | 12.347% | $261.5775 | $261.58 | $261.60 | $261.60 |
| Purchase #2 | $77.26 | 6.270% | $82.1042 | $82.10 | $82.10 | $82.10 |
| Purchase #3 | $206.91 | 11.527% | $230.7605 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $38.45 | 12.777% | $43.3628 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $238.25 | 6.559% | $253.8768 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $250.64 | 8.819% | $272.7439 | $272.74 | $272.75 | $272.70 |
| Purchase #7 | $144.70 | 13.461% | $164.1781 | $164.18 | $164.20 | $164.20 |
| 7 purchase totals = | $1,189.04 | $1,308.6038 | $1,308.60 | $1,308.65 | $1,308.70 | |