| 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 | $186.88 | 4.268% | $194.856 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $220.33 | 3.486% | $228.0107 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $250.72 | 11.731% | $280.132 | $280.13 | $280.15 | $280.10 |
| Purchase #4 | $174.75 | 13.650% | $198.6034 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $115.41 | 5.334% | $121.566 | $121.57 | $121.55 | $121.60 |
| Purchase #6 | $232.61 | 4.400% | $242.8448 | $242.84 | $242.85 | $242.80 |
| Purchase #7 | $178.34 | 5.711% | $188.525 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $1,359.04 | $1,454.5379 | $1,454.54 | $1,454.55 | $1,454.50 | |