| 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 | $117.28 | 11.719% | $131.024 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $198.38 | 3.356% | $205.0376 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $194.59 | 11.605% | $217.1722 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $196.89 | 13.367% | $223.2083 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $133.92 | 6.552% | $142.6944 | $142.69 | $142.70 | $142.70 |
| Purchase #6 | $205.53 | 13.332% | $232.9313 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $52.69 | 11.796% | $58.9053 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $1,099.28 | $1,210.9731 | $1,210.97 | $1,210.95 | $1,210.90 | |