| 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 | $222.93 | 12.141% | $249.9959 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $196.98 | 5.393% | $207.6031 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $225.25 | 6.543% | $239.9881 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $196.28 | 4.529% | $205.1695 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $49.55 | 12.332% | $55.6605 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $146.84 | 9.347% | $160.5651 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $23.73 | 9.544% | $25.9948 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $1,061.56 | $1,144.9770 | $1,144.98 | $1,144.95 | $1,145.10 | |