| 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 | $240.68 | 3.201% | $248.3842 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $118.67 | 6.831% | $126.7763 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $249.84 | 3.293% | $258.0672 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $191.56 | 9.373% | $209.5149 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $171.60 | 12.250% | $192.621 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $224.92 | 3.618% | $233.0576 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $192.59 | 4.831% | $201.894 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $1,389.86 | $1,470.3152 | $1,470.31 | $1,470.30 | $1,470.40 | |