| 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 | $196.68 | 5.293% | $207.0903 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $140.62 | 12.551% | $158.2692 | $158.27 | $158.25 | $158.30 |
| Purchase #3 | $117.94 | 10.773% | $130.6457 | $130.65 | $130.65 | $130.60 |
| Purchase #4 | $233.37 | 5.432% | $246.0467 | $246.05 | $246.05 | $246.00 |
| Purchase #5 | $241.84 | 6.611% | $257.828 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $51.33 | 6.114% | $54.4683 | $54.47 | $54.45 | $54.50 |
| Purchase #7 | $30.52 | 6.522% | $32.5105 | $32.51 | $32.50 | $32.50 |
| 7 purchase totals = | $1,012.30 | $1,086.8587 | $1,086.87 | $1,086.85 | $1,086.80 | |