| 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 | $226.68 | 8.473% | $245.8866 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $47.43 | 8.699% | $51.5559 | $51.56 | $51.55 | $51.60 |
| Purchase #3 | $213.93 | 8.359% | $231.8124 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $171.67 | 6.419% | $182.6895 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $217.88 | 13.510% | $247.3156 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $108.35 | 5.605% | $114.423 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $114.65 | 9.854% | $125.9476 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $1,100.59 | $1,199.6306 | $1,199.64 | $1,199.60 | $1,199.60 | |