| 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 | $228.48 | 6.178% | $242.5955 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $204.75 | 3.715% | $212.3565 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $240.91 | 5.232% | $253.5144 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $235.58 | 6.400% | $250.6571 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $48.49 | 13.759% | $55.1617 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $222.46 | 6.632% | $237.2135 | $237.21 | $237.20 | $237.20 |
| Purchase #7 | $224.34 | 3.626% | $232.4746 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,405.01 | $1,483.9733 | $1,483.97 | $1,483.90 | $1,484.10 | |