| 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 | $110.50 | 13.248% | $125.139 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $24.67 | 11.371% | $27.4752 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $31.40 | 8.357% | $34.0241 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $150.38 | 10.324% | $165.9052 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $102.80 | 6.418% | $109.3977 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $205.65 | 10.731% | $227.7183 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $241.84 | 10.828% | $268.0264 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $867.24 | $957.6859 | $957.70 | $957.70 | $957.60 | |