| 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 | $242.75 | 12.713% | $273.6108 | $273.61 | $273.60 | $273.60 |
| Purchase #2 | $247.45 | 8.214% | $267.7755 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $29.58 | 4.288% | $30.8484 | $30.85 | $30.85 | $30.80 |
| Purchase #4 | $198.37 | 8.730% | $215.6877 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $158.25 | 13.278% | $179.2624 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $138.90 | 11.831% | $155.3333 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $193.90 | 6.779% | $207.0445 | $207.04 | $207.05 | $207.00 |
| 7 purchase totals = | $1,209.20 | $1,329.5626 | $1,329.56 | $1,329.60 | $1,329.50 | |