| 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 | $236.78 | 12.472% | $266.3112 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $135.83 | 7.765% | $146.3772 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $148.59 | 7.241% | $159.3494 | $159.35 | $159.35 | $159.30 |
| Purchase #4 | $67.43 | 12.867% | $76.1062 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $28.56 | 7.231% | $30.6252 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $70.70 | 4.419% | $73.8242 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $233.75 | 10.292% | $257.8076 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $921.64 | $1,010.4010 | $1,010.41 | $1,010.40 | $1,010.30 | |