| 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 | $186.64 | 5.712% | $197.3009 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $191.94 | 13.340% | $217.5448 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $95.50 | 8.389% | $103.5115 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $97.82 | 6.776% | $104.4483 | $104.45 | $104.45 | $104.40 |
| Purchase #5 | $228.51 | 10.384% | $252.2385 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $199.50 | 9.392% | $218.237 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $114.91 | 7.702% | $123.7604 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $1,114.82 | $1,217.0414 | $1,217.04 | $1,217.05 | $1,216.90 | |