| 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 | $222.40 | 13.265% | $251.9014 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $140.65 | 4.800% | $147.4012 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $54.44 | 3.512% | $56.3519 | $56.35 | $56.35 | $56.40 |
| Purchase #4 | $149.64 | 9.187% | $163.3874 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $199.86 | 8.576% | $217 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $204.85 | 9.445% | $224.1981 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $69.66 | 9.294% | $76.1342 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $1,041.50 | $1,136.3742 | $1,136.37 | $1,136.40 | $1,136.40 | |