| 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 | $164.43 | 13.128% | $186.0164 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $224.86 | 7.196% | $241.0409 | $241.04 | $241.05 | $241.00 |
| Purchase #3 | $116.87 | 8.719% | $127.0599 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $166.41 | 7.300% | $178.5579 | $178.56 | $178.55 | $178.60 |
| Purchase #5 | $192.43 | 8.441% | $208.673 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $144.82 | 3.482% | $149.8626 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $175.59 | 8.346% | $190.2447 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,185.41 | $1,281.4554 | $1,281.45 | $1,281.40 | $1,281.50 | |