| 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 | $222.69 | 8.124% | $240.7813 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $189.84 | 13.783% | $216.0056 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $170.66 | 13.183% | $193.1581 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $115.54 | 9.507% | $126.5244 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $215.52 | 11.392% | $240.072 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $176.87 | 13.650% | $201.0128 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $217.81 | 3.635% | $225.7274 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $1,308.93 | $1,443.2816 | $1,443.28 | $1,443.25 | $1,443.30 | |