| 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 | $213.80 | 12.145% | $239.766 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $171.63 | 11.310% | $191.0414 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $154.53 | 10.519% | $170.785 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $100.90 | 11.224% | $112.225 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $241.28 | 7.169% | $258.5774 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $185.49 | 4.473% | $193.787 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $97.52 | 8.403% | $105.7146 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $1,165.15 | $1,271.8964 | $1,271.91 | $1,271.95 | $1,271.90 | |