| 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 | $226.77 | 7.293% | $243.3083 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $183.93 | 13.572% | $208.893 | $208.89 | $208.90 | $208.90 |
| Purchase #3 | $195.87 | 3.414% | $202.557 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $102.64 | 4.552% | $107.3122 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $172.37 | 8.506% | $187.0318 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $29.53 | 12.184% | $33.1279 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $169.91 | 7.411% | $182.502 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $1,081.02 | $1,164.7322 | $1,164.73 | $1,164.75 | $1,164.70 | |