| 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 | $237.99 | 11.859% | $266.2132 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $71.62 | 7.748% | $77.1691 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $104.25 | 4.404% | $108.8412 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $248.57 | 8.444% | $269.5593 | $269.56 | $269.55 | $269.60 |
| Purchase #5 | $174.62 | 13.118% | $197.5267 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $95.33 | 10.273% | $105.1233 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $241.37 | 3.357% | $249.4728 | $249.47 | $249.45 | $249.50 |
| 7 purchase totals = | $1,173.75 | $1,273.9056 | $1,273.90 | $1,273.85 | $1,273.90 | |