| 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 | $228.26 | 3.738% | $236.7924 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $239.97 | 8.640% | $260.7034 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $231.28 | 12.130% | $259.3343 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $32.94 | 11.617% | $36.7666 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $30.45 | 5.761% | $32.2042 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $200.38 | 7.844% | $216.0978 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $64.69 | 12.827% | $72.9878 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $1,027.97 | $1,114.8865 | $1,114.88 | $1,114.90 | $1,114.90 | |