| 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 | $157.31 | 3.242% | $162.41 | $162.41 | $162.40 | $162.40 |
| Purchase #2 | $213.81 | 5.291% | $225.1227 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $134.51 | 8.785% | $146.3267 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $56.36 | 9.701% | $61.8275 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $75.85 | 5.801% | $80.2501 | $80.25 | $80.25 | $80.30 |
| Purchase #6 | $227.34 | 13.183% | $257.3102 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $204.77 | 4.391% | $213.7615 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,069.95 | $1,147.0087 | $1,147.01 | $1,147.00 | $1,147.00 | |