| 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 | $115.54 | 12.217% | $129.6555 | $129.66 | $129.65 | $129.70 |
| Purchase #2 | $100.94 | 12.254% | $113.3092 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $103.83 | 5.610% | $109.6549 | $109.65 | $109.65 | $109.70 |
| Purchase #4 | $216.74 | 5.502% | $228.665 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $227.84 | 7.547% | $245.0351 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $78.26 | 10.869% | $86.7661 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $224.54 | 6.820% | $239.8536 | $239.85 | $239.85 | $239.90 |
| 7 purchase totals = | $1,067.69 | $1,152.9394 | $1,152.95 | $1,152.90 | $1,153.10 | |