| 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 | $245.34 | 3.712% | $254.447 | $254.45 | $254.45 | $254.40 |
| Purchase #2 | $189.82 | 9.628% | $208.0959 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $170.96 | 4.677% | $178.9558 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $101.74 | 13.734% | $115.713 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $71.25 | 6.715% | $76.0344 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $208.27 | 6.662% | $222.1449 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $25.36 | 11.612% | $28.3048 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $1,012.74 | $1,083.6958 | $1,083.69 | $1,083.70 | $1,083.60 | |