| 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 | $198.71 | 3.123% | $204.9157 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $200.55 | 12.680% | $225.9797 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $24.68 | 3.121% | $25.4503 | $25.45 | $25.45 | $25.50 |
| Purchase #4 | $170.69 | 9.777% | $187.3784 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $211.99 | 11.807% | $237.0197 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $176.91 | 4.645% | $185.1275 | $185.13 | $185.15 | $185.10 |
| Purchase #7 | $51.89 | 4.106% | $54.0206 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $1,035.42 | $1,119.8919 | $1,119.90 | $1,119.90 | $1,119.90 | |