| 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 | $114.74 | 11.426% | $127.8502 | $127.85 | $127.85 | $127.90 |
| Purchase #2 | $109.96 | 10.160% | $121.1319 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $197.62 | 5.135% | $207.7678 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $214.93 | 5.219% | $226.1472 | $226.15 | $226.15 | $226.10 |
| Purchase #5 | $88.82 | 12.646% | $100.0522 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $89.36 | 11.310% | $99.4666 | $99.47 | $99.45 | $99.50 |
| Purchase #7 | $172.56 | 10.238% | $190.2267 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $987.99 | $1,072.6426 | $1,072.65 | $1,072.65 | $1,072.70 | |