| 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 | $216.61 | 9.188% | $236.5121 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $20.26 | 7.272% | $21.7333 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $209.89 | 10.840% | $232.6421 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $84.62 | 5.243% | $89.0566 | $89.06 | $89.05 | $89.10 |
| Purchase #5 | $108.35 | 4.371% | $113.086 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $159.56 | 12.420% | $179.3774 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $168.68 | 6.375% | $179.4334 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $967.97 | $1,051.8409 | $1,051.84 | $1,051.90 | $1,051.80 | |