| 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 | $245.68 | 3.685% | $254.7333 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $181.67 | 11.828% | $203.1579 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $171.89 | 7.635% | $185.0138 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $101.48 | 12.322% | $113.9844 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $129.94 | 8.122% | $140.4937 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $104.65 | 5.204% | $110.096 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $147.86 | 10.799% | $163.8274 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $1,083.17 | $1,171.3065 | $1,171.30 | $1,171.35 | $1,171.30 | |