| 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 | $227.51 | 3.610% | $235.7231 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $206.90 | 9.630% | $226.8245 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $121.66 | 10.711% | $134.691 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $20.58 | 6.301% | $21.8767 | $21.88 | $21.90 | $21.90 |
| Purchase #5 | $74.65 | 5.441% | $78.7117 | $78.71 | $78.70 | $78.70 |
| Purchase #6 | $220.76 | 13.508% | $250.5803 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $123.76 | 10.199% | $136.3823 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $995.82 | $1,084.7896 | $1,084.78 | $1,084.80 | $1,084.80 | |