| 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 | $210.50 | 4.857% | $220.724 | $220.72 | $220.70 | $220.70 |
| Purchase #2 | $190.91 | 4.116% | $198.7679 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $160.49 | 4.502% | $167.7153 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $112.60 | 6.143% | $119.517 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $215.88 | 11.507% | $240.7213 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $220.37 | 7.416% | $236.7126 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $192.89 | 9.202% | $210.6397 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $1,303.64 | $1,394.7978 | $1,394.80 | $1,394.70 | $1,394.70 | |