| 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 | $104.59 | 6.265% | $111.1426 | $111.14 | $111.15 | $111.10 |
| Purchase #2 | $101.49 | 12.768% | $114.4482 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $125.53 | 3.493% | $129.9148 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $210.34 | 4.274% | $219.3299 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $208.44 | 8.509% | $226.1762 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $112.49 | 5.245% | $118.3901 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $238.89 | 9.806% | $262.3156 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $1,101.77 | $1,181.7174 | $1,181.72 | $1,181.75 | $1,181.60 | |