| 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 | $135.56 | 8.581% | $147.1924 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $226.84 | 9.260% | $247.8454 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $214.54 | 5.519% | $226.3805 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $76.25 | 7.292% | $81.8102 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $222.43 | 6.105% | $236.0094 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $219.47 | 4.696% | $229.7763 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $30.64 | 10.597% | $33.8869 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $1,125.73 | $1,202.9011 | $1,202.91 | $1,202.95 | $1,202.90 | |