| 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 | $224.25 | 3.657% | $232.4508 | $232.45 | $232.45 | $232.50 |
| Purchase #2 | $11.62 | 12.648% | $13.0897 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $55.87 | 10.644% | $61.8168 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $236.99 | 3.123% | $244.3912 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $226.39 | 13.581% | $257.136 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $179.99 | 8.817% | $195.8597 | $195.86 | $195.85 | $195.90 |
| Purchase #7 | $104.36 | 9.281% | $114.0457 | $114.05 | $114.05 | $114.00 |
| 7 purchase totals = | $1,039.47 | $1,118.7899 | $1,118.80 | $1,118.80 | $1,118.80 | |