| 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 | $127.47 | 11.420% | $142.0271 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $226.64 | 10.774% | $251.0582 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $250.92 | 5.210% | $263.9929 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $217.97 | 5.352% | $229.6358 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $249.89 | 12.445% | $280.9888 | $280.99 | $281.00 | $281.00 |
| Purchase #6 | $193.33 | 3.173% | $199.4644 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $180.98 | 8.218% | $195.8529 | $195.85 | $195.85 | $195.90 |
| 7 purchase totals = | $1,447.20 | $1,563.0201 | $1,563.02 | $1,563.05 | $1,563.10 | |