| 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 | $236.38 | 7.604% | $254.3543 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $180.84 | 4.401% | $188.7988 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $6.94 | 13.450% | $7.8734 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $112.97 | 7.465% | $121.4032 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $203.58 | 13.741% | $231.5539 | $231.55 | $231.55 | $231.60 |
| Purchase #6 | $141.86 | 6.181% | $150.6284 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $65.79 | 9.705% | $72.1749 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $948.36 | $1,026.7869 | $1,026.77 | $1,026.75 | $1,026.90 | |