| 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 | $231.64 | 7.348% | $248.6609 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $146.52 | 5.253% | $154.2167 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $178.40 | 13.240% | $202.0202 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $184.91 | 3.124% | $190.6866 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $244.81 | 10.817% | $271.2911 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $186.60 | 5.243% | $196.3834 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $197.55 | 10.365% | $218.0261 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,370.43 | $1,481.2850 | $1,481.29 | $1,481.30 | $1,481.30 | |