| 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 | $243.75 | 12.242% | $273.5899 | $273.59 | $273.60 | $273.60 |
| Purchase #2 | $239.41 | 7.302% | $256.8917 | $256.89 | $256.90 | $256.90 |
| Purchase #3 | $133.36 | 13.446% | $151.2916 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $237.84 | 5.798% | $251.63 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $179.96 | 8.850% | $195.8865 | $195.89 | $195.90 | $195.90 |
| Purchase #6 | $215.49 | 3.467% | $222.961 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $183.60 | 3.431% | $189.8993 | $189.90 | $189.90 | $189.90 |
| 7 purchase totals = | $1,433.41 | $1,542.1500 | $1,542.15 | $1,542.20 | $1,542.20 | |