| 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 | $231.43 | 12.576% | $260.5346 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $193.81 | 12.224% | $217.5013 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $70.61 | 10.657% | $78.1349 | $78.13 | $78.15 | $78.10 |
| Purchase #4 | $202.78 | 12.555% | $228.239 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $113.64 | 7.576% | $122.2494 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $235.51 | 8.497% | $255.5213 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $69.59 | 5.708% | $73.5622 | $73.56 | $73.55 | $73.60 |
| 7 purchase totals = | $1,117.37 | $1,235.7427 | $1,235.73 | $1,235.75 | $1,235.60 | |