| 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 | $244.79 | 13.576% | $278.0227 | $278.02 | $278.00 | $278.00 |
| Purchase #2 | $134.66 | 7.347% | $144.5535 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $142.85 | 11.783% | $159.682 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $192.49 | 10.130% | $211.9892 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $234.85 | 6.317% | $249.6855 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $205.80 | 3.758% | $213.534 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $15.79 | 10.109% | $17.3862 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $1,171.23 | $1,274.8531 | $1,274.85 | $1,274.90 | $1,274.90 | |