| 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 | $158.81 | 3.646% | $164.6002 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $137.62 | 5.152% | $144.7102 | $144.71 | $144.70 | $144.70 |
| Purchase #3 | $165.90 | 10.388% | $183.1337 | $183.13 | $183.15 | $183.10 |
| Purchase #4 | $208.26 | 12.775% | $234.8652 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $111.78 | 12.740% | $126.0208 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $107.66 | 10.477% | $118.9395 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $226.44 | 12.327% | $254.3533 | $254.35 | $254.35 | $254.40 |
| 7 purchase totals = | $1,116.47 | $1,226.6229 | $1,226.62 | $1,226.60 | $1,226.60 | |