| 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 | $209.29 | 10.652% | $231.5836 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $23.63 | 4.234% | $24.6305 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $194.99 | 7.218% | $209.0644 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $173.47 | 9.820% | $190.5048 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $183.68 | 4.527% | $191.9952 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $245.78 | 3.355% | $254.0259 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $55.55 | 6.532% | $59.1785 | $59.18 | $59.20 | $59.20 |
| 7 purchase totals = | $1,086.39 | $1,160.9829 | $1,160.98 | $1,161.05 | $1,161.00 | |