| 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 | $151.42 | 7.367% | $162.5751 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $198.97 | 13.576% | $225.9822 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $131.54 | 9.130% | $143.5496 | $143.55 | $143.55 | $143.50 |
| Purchase #4 | $217.32 | 3.171% | $224.2112 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $27.46 | 10.764% | $30.4158 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $209.87 | 13.351% | $237.8897 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $165.43 | 11.575% | $184.5785 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $1,102.01 | $1,209.2021 | $1,209.21 | $1,209.25 | $1,209.20 | |