| 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 | $233.44 | 6.727% | $249.1435 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $232.70 | 12.651% | $262.1389 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $105.75 | 8.618% | $114.8635 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $36.79 | 5.691% | $38.8837 | $38.88 | $38.90 | $38.90 |
| Purchase #5 | $215.72 | 11.525% | $240.5817 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $217.84 | 7.214% | $233.555 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $191.62 | 5.513% | $202.184 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $1,233.86 | $1,341.3503 | $1,341.34 | $1,341.40 | $1,341.40 | |