| 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 | $207.80 | 12.609% | $234.0015 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $141.35 | 9.151% | $154.2849 | $154.28 | $154.30 | $154.30 |
| Purchase #3 | $190.44 | 12.472% | $214.1917 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $235.78 | 9.161% | $257.3798 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $189.96 | 11.186% | $211.2089 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $182.29 | 11.170% | $202.6518 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $79.89 | 4.719% | $83.66 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $1,227.51 | $1,357.3786 | $1,357.37 | $1,357.40 | $1,357.50 | |