| 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 | $164.44 | 4.339% | $171.5751 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $241.27 | 5.201% | $253.8185 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $5.33 | 13.501% | $6.0496 | $6.05 | $6.05 | $6.00 |
| Purchase #4 | $30.94 | 9.855% | $33.9891 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $221.40 | 12.419% | $248.8957 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $177.72 | 3.842% | $184.548 | $184.55 | $184.55 | $184.50 |
| Purchase #7 | $187.28 | 10.467% | $206.8826 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $1,028.38 | $1,105.7586 | $1,105.77 | $1,105.80 | $1,105.70 | |