| 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 | $225.98 | 6.867% | $241.498 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $36.26 | 9.450% | $39.6866 | $39.69 | $39.70 | $39.70 |
| Purchase #3 | $208.58 | 13.275% | $236.269 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $103.71 | 8.516% | $112.5419 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $237.56 | 6.293% | $252.5097 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $208.72 | 6.652% | $222.6041 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $122.63 | 5.864% | $129.821 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $1,143.44 | $1,234.9303 | $1,234.93 | $1,234.90 | $1,234.90 | |