| 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 | $219.76 | 12.133% | $246.4235 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $184.32 | 12.318% | $207.0245 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $167.56 | 10.694% | $185.4789 | $185.48 | $185.50 | $185.50 |
| Purchase #4 | $206.82 | 12.663% | $233.0096 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $94.85 | 3.224% | $97.908 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $40.92 | 8.266% | $44.3024 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $174.51 | 5.446% | $184.0138 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $1,088.74 | $1,198.1607 | $1,198.15 | $1,198.10 | $1,198.10 | |