| 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 | $224.69 | 11.606% | $250.7675 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $54.36 | 10.576% | $60.1091 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $204.43 | 11.439% | $227.8147 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $156.41 | 10.584% | $172.9644 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $204.75 | 8.793% | $222.7537 | $222.75 | $222.75 | $222.80 |
| Purchase #6 | $127.90 | 10.232% | $140.9867 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $222.62 | 9.735% | $244.2921 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,195.16 | $1,319.6882 | $1,319.68 | $1,319.65 | $1,319.80 | |