| 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 | $227.43 | 9.386% | $248.7766 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $208.32 | 5.455% | $219.6839 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $229.78 | 10.583% | $254.0976 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $94.92 | 10.595% | $104.9768 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $142.77 | 13.779% | $162.4423 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $195.97 | 11.600% | $218.7025 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $52.89 | 7.662% | $56.9424 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $1,152.08 | $1,265.6221 | $1,265.62 | $1,265.70 | $1,265.60 | |