| 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 | $205.99 | 9.235% | $225.0132 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $122.79 | 8.581% | $133.3266 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $197.81 | 10.133% | $217.8541 | $217.85 | $217.85 | $217.90 |
| Purchase #4 | $169.28 | 13.865% | $192.7507 | $192.75 | $192.75 | $192.80 |
| Purchase #5 | $86.86 | 4.135% | $90.4517 | $90.45 | $90.45 | $90.50 |
| Purchase #6 | $185.37 | 5.776% | $196.077 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $74.65 | 5.320% | $78.6214 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $1,042.75 | $1,134.0947 | $1,134.09 | $1,134.10 | $1,134.20 | |