| 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 | $218.83 | 8.184% | $236.739 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $76.68 | 6.397% | $81.5852 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $44.50 | 13.750% | $50.6188 | $50.62 | $50.60 | $50.60 |
| Purchase #4 | $183.88 | 3.622% | $190.5401 | $190.54 | $190.55 | $190.50 |
| Purchase #5 | $239.80 | 11.850% | $268.2163 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $203.98 | 5.201% | $214.589 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $71.87 | 10.509% | $79.4228 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $1,039.54 | $1,121.7112 | $1,121.72 | $1,121.70 | $1,121.60 | |