| 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 | $214.30 | 8.800% | $233.1584 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $193.88 | 13.854% | $220.7401 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $54.49 | 5.559% | $57.5191 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $67.36 | 3.710% | $69.8591 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $109.73 | 4.158% | $114.2926 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $126.26 | 6.791% | $134.8343 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $226.66 | 4.218% | $236.2205 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $992.68 | $1,066.6241 | $1,066.62 | $1,066.60 | $1,066.60 | |