| 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 | $246.26 | 10.388% | $271.8415 | $271.84 | $271.85 | $271.80 |
| Purchase #2 | $238.61 | 4.300% | $248.8702 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $160.97 | 8.250% | $174.25 | $174.25 | $174.25 | $174.30 |
| Purchase #4 | $150.25 | 8.599% | $163.17 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $203.32 | 12.825% | $229.3958 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $196.74 | 9.796% | $216.0127 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $218.44 | 4.712% | $228.7329 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $1,414.59 | $1,532.2731 | $1,532.27 | $1,532.25 | $1,532.30 | |