| 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 | $21.66 | 7.659% | $23.3189 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $247.86 | 4.776% | $259.6978 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $44.37 | 12.240% | $49.8009 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $241.79 | 6.411% | $257.2912 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $110.54 | 7.417% | $118.7388 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $194.70 | 7.869% | $210.0209 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $164.45 | 13.108% | $186.0061 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $1,025.37 | $1,104.8746 | $1,104.88 | $1,104.85 | $1,104.80 | |