| 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 | $171.32 | 6.264% | $182.0515 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $60.52 | 12.595% | $68.1425 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $234.45 | 6.188% | $248.9578 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $229.26 | 12.353% | $257.5805 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $78.85 | 7.420% | $84.7007 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $243.67 | 12.165% | $273.3125 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $24.72 | 10.121% | $27.2219 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $1,042.79 | $1,141.9674 | $1,141.96 | $1,141.95 | $1,142.00 | |