| 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 | $110.45 | 13.186% | $125.0139 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $222.26 | 6.782% | $237.3337 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $165.61 | 6.382% | $176.1792 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $225.63 | 12.688% | $254.2579 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $246.35 | 9.667% | $270.1647 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $199.94 | 11.337% | $222.6072 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $7.48 | 8.843% | $8.1415 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $1,177.72 | $1,293.6981 | $1,293.69 | $1,293.70 | $1,293.70 | |