| 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 | $248.28 | 4.724% | $260.0087 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $163.60 | 6.359% | $174.0033 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $55.74 | 3.230% | $57.5404 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $118.82 | 12.606% | $133.7984 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $22.98 | 8.839% | $25.0112 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $168.70 | 4.578% | $176.4231 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $234.62 | 10.820% | $260.0059 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,012.74 | $1,086.7910 | $1,086.79 | $1,086.75 | $1,086.70 | |