| 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 | $183.30 | 9.751% | $201.1736 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $149.51 | 6.197% | $158.7751 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $26.96 | 13.206% | $30.5203 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $213.45 | 8.238% | $231.034 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $241.62 | 8.738% | $262.7328 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $189.97 | 8.344% | $205.8211 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $50.40 | 12.459% | $56.6793 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $1,055.21 | $1,146.7362 | $1,146.73 | $1,146.75 | $1,146.70 | |