| 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 | $141.46 | 11.772% | $158.1127 | $158.11 | $158.10 | $158.10 |
| Purchase #2 | $183.88 | 11.862% | $205.6918 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $126.53 | 6.451% | $134.6925 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $192.83 | 6.154% | $204.6968 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $194.80 | 13.714% | $221.5149 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $181.37 | 5.657% | $191.6301 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $118.72 | 5.676% | $125.4585 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $1,139.59 | $1,241.7973 | $1,241.79 | $1,241.80 | $1,241.80 | |