| 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 | $219.53 | 10.227% | $241.9813 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $92.41 | 13.658% | $105.0314 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $8.35 | 12.779% | $9.417 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $25.75 | 5.401% | $27.1408 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $249.89 | 13.857% | $284.5173 | $284.52 | $284.50 | $284.50 |
| Purchase #6 | $142.42 | 8.477% | $154.4929 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $20.33 | 5.377% | $21.4231 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $758.68 | $844.0038 | $844.00 | $844.00 | $843.90 | |