| 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 | $232.87 | 3.559% | $241.1578 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $140.68 | 5.308% | $148.1473 | $148.15 | $148.15 | $148.10 |
| Purchase #3 | $180.88 | 5.763% | $191.3041 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $186.88 | 4.228% | $194.7813 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $46.44 | 3.531% | $48.0798 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $219.41 | 5.161% | $230.7338 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $157.68 | 11.458% | $175.747 | $175.75 | $175.75 | $175.70 |
| 7 purchase totals = | $1,164.84 | $1,229.9511 | $1,229.95 | $1,230.00 | $1,229.90 | |