| 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 | $139.71 | 7.792% | $150.5962 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $174.36 | 12.619% | $196.3625 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $29.97 | 7.389% | $32.1845 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $134.39 | 9.828% | $147.5978 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $134.97 | 8.166% | $145.9917 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $242.64 | 7.373% | $260.5298 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $232.56 | 8.468% | $252.2532 | $252.25 | $252.25 | $252.30 |
| 7 purchase totals = | $1,088.60 | $1,185.5157 | $1,185.51 | $1,185.55 | $1,185.60 | |