| 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 | $233.70 | 6.438% | $248.7456 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $30.93 | 8.731% | $33.6305 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $220.76 | 4.549% | $230.8024 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $222.60 | 11.426% | $248.0343 | $248.03 | $248.05 | $248.00 |
| Purchase #5 | $207.70 | 3.467% | $214.901 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $207.64 | 11.433% | $231.3795 | $231.38 | $231.40 | $231.40 |
| Purchase #7 | $47.68 | 4.781% | $49.9596 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $1,171.01 | $1,257.4529 | $1,257.45 | $1,257.50 | $1,257.40 | |