| 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 | $132.72 | 10.201% | $146.2588 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $20.83 | 10.402% | $22.9967 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $231.46 | 4.147% | $241.0586 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $143.26 | 6.832% | $153.0475 | $153.05 | $153.05 | $153.00 |
| Purchase #5 | $250.86 | 13.336% | $284.3147 | $284.31 | $284.30 | $284.30 |
| Purchase #6 | $185.27 | 9.630% | $203.1115 | $203.11 | $203.10 | $203.10 |
| Purchase #7 | $246.94 | 13.675% | $280.709 | $280.71 | $280.70 | $280.70 |
| 7 purchase totals = | $1,211.34 | $1,331.4968 | $1,331.50 | $1,331.45 | $1,331.50 | |