| 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 | $107.81 | 13.242% | $122.0862 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $118.80 | 6.871% | $126.9627 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $169.32 | 5.777% | $179.1016 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $182.64 | 12.224% | $204.9659 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $62.52 | 8.389% | $67.7648 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $239.68 | 10.330% | $264.4389 | $264.44 | $264.45 | $264.40 |
| Purchase #7 | $78.92 | 7.702% | $84.9984 | $85.00 | $85.00 | $85.00 |
| 7 purchase totals = | $959.69 | $1,050.3185 | $1,050.32 | $1,050.30 | $1,050.40 | |