| 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 | $243.32 | 6.831% | $259.9412 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $199.82 | 12.279% | $224.3559 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $195.40 | 9.526% | $214.0138 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $100.84 | 13.761% | $114.7166 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $133.36 | 11.196% | $148.291 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $23.28 | 11.392% | $25.9321 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $160.99 | 5.754% | $170.2534 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $1,057.01 | $1,157.5040 | $1,157.50 | $1,157.50 | $1,157.50 | |