| 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 | $206.86 | 3.481% | $214.0608 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $114.36 | 8.708% | $124.3185 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $241.50 | 8.709% | $262.5322 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $47.86 | 10.218% | $52.7503 | $52.75 | $52.75 | $52.80 |
| Purchase #5 | $218.27 | 13.843% | $248.4851 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $178.88 | 3.153% | $184.5201 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $233.38 | 6.748% | $249.1285 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,241.11 | $1,335.7955 | $1,335.80 | $1,335.80 | $1,335.80 | |