| 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 | $202.62 | 13.867% | $230.7173 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $157.88 | 3.385% | $163.2242 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $205.40 | 8.230% | $222.3044 | $222.30 | $222.30 | $222.30 |
| Purchase #4 | $111.96 | 3.780% | $116.1921 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $159.50 | 3.298% | $164.7603 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $175.46 | 10.376% | $193.6657 | $193.67 | $193.65 | $193.70 |
| Purchase #7 | $41.76 | 12.530% | $46.9925 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $1,054.58 | $1,137.8565 | $1,137.85 | $1,137.80 | $1,137.90 | |