| 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 | $134.94 | 12.239% | $151.4553 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $166.73 | 11.124% | $185.277 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $113.65 | 4.510% | $118.7756 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $117.46 | 7.153% | $125.8619 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $88.59 | 10.279% | $97.6962 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $128.84 | 11.488% | $143.6411 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $163.54 | 9.312% | $178.7688 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $913.75 | $1,001.4759 | $1,001.49 | $1,001.50 | $1,001.60 | |