| 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 | $228.46 | 3.843% | $237.2397 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $213.93 | 11.580% | $238.7031 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $212.73 | 4.552% | $222.4135 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $102.94 | 10.382% | $113.6272 | $113.63 | $113.65 | $113.60 |
| Purchase #5 | $107.31 | 10.796% | $118.8952 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $247.87 | 12.620% | $279.1512 | $279.15 | $279.15 | $279.20 |
| Purchase #7 | $82.84 | 7.851% | $89.3438 | $89.34 | $89.35 | $89.30 |
| 7 purchase totals = | $1,196.08 | $1,299.3737 | $1,299.37 | $1,299.40 | $1,299.30 | |