| 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 | $217.35 | 7.579% | $233.823 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $102.91 | 5.626% | $108.6997 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $222.70 | 7.484% | $239.3669 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $107.28 | 3.201% | $110.714 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $11.83 | 6.615% | $12.6126 | $12.61 | $12.60 | $12.60 |
| Purchase #6 | $203.82 | 12.427% | $229.1487 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $22.93 | 3.581% | $23.7511 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $888.82 | $958.1160 | $958.11 | $958.05 | $958.10 | |