| 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 | $232.87 | 10.783% | $257.9804 | $257.98 | $258.00 | $258.00 |
| Purchase #2 | $222.27 | 6.556% | $236.842 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $162.99 | 12.230% | $182.9237 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $50.35 | 8.844% | $54.803 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $106.25 | 9.839% | $116.7039 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $93.57 | 13.750% | $106.4359 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $195.79 | 12.315% | $219.9015 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,064.09 | $1,175.5904 | $1,175.58 | $1,175.60 | $1,175.50 | |