| 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 | $209.87 | 4.791% | $219.9249 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $119.93 | 4.777% | $125.6591 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $244.46 | 8.822% | $266.0263 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $189.71 | 10.136% | $208.939 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $180.45 | 13.275% | $204.4047 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $177.87 | 11.842% | $198.9334 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $127.82 | 13.576% | $145.1728 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $1,250.11 | $1,369.0602 | $1,369.05 | $1,369.05 | $1,369.00 | |