| 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 | $206.95 | 7.307% | $222.0718 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $208.42 | 13.176% | $235.8814 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $108.96 | 11.529% | $121.522 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $112.74 | 9.296% | $123.2203 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $126.34 | 3.609% | $130.8996 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $16.96 | 6.274% | $18.0241 | $18.02 | $18.00 | $18.00 |
| Purchase #7 | $231.34 | 11.656% | $258.305 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,011.71 | $1,109.9242 | $1,109.92 | $1,109.85 | $1,109.90 | |