| 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 | $194.89 | 12.665% | $219.5728 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $191.25 | 10.159% | $210.6791 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $215.46 | 4.761% | $225.7181 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $21.41 | 4.542% | $22.3824 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $98.80 | 4.667% | $103.411 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $222.99 | 4.650% | $233.359 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $150.99 | 10.491% | $166.8304 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $1,095.79 | $1,181.9528 | $1,181.95 | $1,181.95 | $1,182.00 | |