| 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 | $84.61 | 5.409% | $89.1866 | $89.19 | $89.20 | $89.20 |
| Purchase #2 | $205.36 | 10.134% | $226.1712 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $214.86 | 11.570% | $239.7193 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $226.61 | 4.304% | $236.3633 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $237.69 | 4.444% | $248.2529 | $248.25 | $248.25 | $248.30 |
| Purchase #6 | $193.26 | 7.117% | $207.0143 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $237.26 | 6.125% | $251.7922 | $251.79 | $251.80 | $251.80 |
| 7 purchase totals = | $1,399.65 | $1,498.4998 | $1,498.49 | $1,498.45 | $1,498.60 | |