| 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 | $240.84 | 9.208% | $263.0165 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $106.54 | 6.194% | $113.1391 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $15.48 | 11.354% | $17.2376 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $164.67 | 6.273% | $174.9997 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $168.51 | 12.532% | $189.6277 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $157.54 | 8.529% | $170.9766 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $216.82 | 4.313% | $226.1714 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $1,070.40 | $1,155.1686 | $1,155.18 | $1,155.20 | $1,155.10 | |