| 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 | $145.53 | 11.695% | $162.5497 | $162.55 | $162.55 | $162.50 |
| Purchase #2 | $214.57 | 9.629% | $235.2309 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $122.28 | 11.207% | $135.9839 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $213.41 | 6.679% | $227.6637 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $176.83 | 3.483% | $182.989 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $125.92 | 9.505% | $137.8887 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $62.87 | 7.742% | $67.7374 | $67.74 | $67.75 | $67.70 |
| 7 purchase totals = | $1,061.41 | $1,150.0433 | $1,150.04 | $1,150.10 | $1,150.00 | |