| 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 | $202.34 | 11.639% | $225.8904 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $202.78 | 6.395% | $215.7478 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $129.34 | 5.537% | $136.5016 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $185.98 | 6.825% | $198.6731 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $170.90 | 9.417% | $186.9937 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $68.93 | 6.547% | $73.4428 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $183.59 | 10.779% | $203.3792 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,143.86 | $1,240.6286 | $1,240.62 | $1,240.65 | $1,240.60 | |