| 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 | $227.35 | 10.512% | $251.249 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $227.35 | 13.180% | $257.3147 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $164.68 | 6.318% | $175.0845 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $206.99 | 4.758% | $216.8386 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $217.68 | 3.729% | $225.7973 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $54.83 | 12.146% | $61.4897 | $61.49 | $61.50 | $61.50 |
| Purchase #7 | $77.40 | 6.678% | $82.5688 | $82.57 | $82.55 | $82.60 |
| 7 purchase totals = | $1,176.28 | $1,270.3426 | $1,270.34 | $1,270.35 | $1,270.30 | |