| 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 | $184.30 | 6.785% | $196.8048 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $240.62 | 9.670% | $263.888 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $250.72 | 6.202% | $266.2697 | $266.27 | $266.25 | $266.30 |
| Purchase #4 | $49.50 | 5.142% | $52.0453 | $52.05 | $52.05 | $52.00 |
| Purchase #5 | $206.71 | 10.502% | $228.4187 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $116.97 | 3.424% | $120.9751 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $134.33 | 10.536% | $148.483 | $148.48 | $148.50 | $148.50 |
| 7 purchase totals = | $1,183.15 | $1,276.8846 | $1,276.89 | $1,276.90 | $1,276.90 | |