| 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 | $185.63 | 7.592% | $199.723 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $243.81 | 12.102% | $273.3159 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $216.27 | 10.805% | $239.638 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $143.36 | 6.784% | $153.0855 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $154.74 | 10.232% | $170.573 | $170.57 | $170.55 | $170.60 |
| Purchase #6 | $112.86 | 5.859% | $119.4725 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $180.74 | 10.538% | $199.7864 | $199.79 | $199.80 | $199.80 |
| 7 purchase totals = | $1,237.41 | $1,355.5943 | $1,355.60 | $1,355.55 | $1,355.60 | |