| 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 | $237.99 | 10.537% | $263.067 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $117.30 | 3.342% | $121.2202 | $121.22 | $121.20 | $121.20 |
| Purchase #3 | $112.70 | 11.698% | $125.8836 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $107.94 | 3.342% | $111.5474 | $111.55 | $111.55 | $111.50 |
| Purchase #5 | $179.88 | 10.187% | $198.2044 | $198.20 | $198.20 | $198.20 |
| Purchase #6 | $184.61 | 8.253% | $199.8459 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $236.57 | 4.841% | $248.0224 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,176.99 | $1,267.7909 | $1,267.79 | $1,267.75 | $1,267.70 | |