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 | $189.90 | 12.232% | $213.1286 | $213.13 | $213.15 | $213.10 |
Purchase #2 | $88.68 | 11.304% | $98.7044 | $98.70 | $98.70 | $98.70 |
Purchase #3 | $208.98 | 13.296% | $236.766 | $236.77 | $236.75 | $236.80 |
Purchase #4 | $215.55 | 6.123% | $228.7481 | $228.75 | $228.75 | $228.70 |
Purchase #5 | $169.56 | 4.533% | $177.2462 | $177.25 | $177.25 | $177.20 |
Purchase #6 | $151.58 | 7.867% | $163.5048 | $163.50 | $163.50 | $163.50 |
Purchase #7 | $184.55 | 6.673% | $196.865 | $196.87 | $196.85 | $196.90 |
7 purchase totals = | $1,208.80 | $1,314.9631 | $1,314.97 | $1,314.95 | $1,314.90 |