| 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 | $201.39 | 13.145% | $227.8627 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $105.32 | 10.280% | $116.1469 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $231.41 | 7.244% | $248.1733 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $85.28 | 8.345% | $92.3966 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $67.48 | 13.293% | $76.4501 | $76.45 | $76.45 | $76.50 |
| Purchase #6 | $183.51 | 13.680% | $208.6142 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $213.36 | 4.707% | $223.4029 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,087.75 | $1,193.0467 | $1,193.04 | $1,193.00 | $1,193.10 | |