| 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 | $199.74 | 3.366% | $206.4632 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $223.39 | 6.630% | $238.2008 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $57.83 | 10.205% | $63.7316 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $200.61 | 7.386% | $215.4271 | $215.43 | $215.45 | $215.40 |
| Purchase #5 | $204.26 | 12.802% | $230.4094 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $125.53 | 4.568% | $131.2642 | $131.26 | $131.25 | $131.30 |
| Purchase #7 | $246.59 | 13.873% | $280.7994 | $280.80 | $280.80 | $280.80 |
| 7 purchase totals = | $1,257.95 | $1,366.2957 | $1,366.29 | $1,366.30 | $1,366.30 | |