| 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 | $104.56 | 12.824% | $117.9688 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $206.79 | 12.733% | $233.1206 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $215.62 | 3.541% | $223.2551 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $105.81 | 4.127% | $110.1768 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $156.84 | 6.398% | $166.8746 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $182.41 | 12.498% | $205.2076 | $205.21 | $205.20 | $205.20 |
| Purchase #7 | $80.85 | 8.650% | $87.8435 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $1,052.88 | $1,144.4470 | $1,144.45 | $1,144.40 | $1,144.50 | |