| 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 | $232.65 | 13.866% | $264.9092 | $264.91 | $264.90 | $264.90 |
| Purchase #2 | $74.27 | 12.138% | $83.2849 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $210.36 | 3.189% | $217.0684 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $72.39 | 8.850% | $78.7965 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $250.41 | 9.710% | $274.7248 | $274.72 | $274.70 | $274.70 |
| Purchase #6 | $160.64 | 9.163% | $175.3594 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $143.41 | 6.775% | $153.126 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $1,144.13 | $1,247.2692 | $1,247.27 | $1,247.25 | $1,247.30 | |