| 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 | $208.86 | 10.803% | $231.4231 | $231.42 | $231.40 | $231.40 |
| Purchase #2 | $208.55 | 3.497% | $215.843 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $167.34 | 4.758% | $175.302 | $175.30 | $175.30 | $175.30 |
| Purchase #4 | $158.79 | 10.390% | $175.2883 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $76.98 | 6.323% | $81.8474 | $81.85 | $81.85 | $81.80 |
| Purchase #6 | $219.46 | 9.209% | $239.6701 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $241.90 | 5.223% | $254.5344 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $1,281.88 | $1,373.9083 | $1,373.90 | $1,373.90 | $1,373.80 | |