| 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 | $194.87 | 10.727% | $215.7737 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $32.69 | 9.276% | $35.7223 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $228.41 | 7.388% | $245.2849 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $73.58 | 13.444% | $83.4721 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $189.70 | 9.482% | $207.6874 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $32.45 | 3.520% | $33.5922 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $74.40 | 11.750% | $83.142 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $826.10 | $904.6746 | $904.66 | $904.65 | $904.70 | |