| 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 | $107.78 | 13.712% | $122.5588 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $247.95 | 5.514% | $261.622 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $46.63 | 10.631% | $51.5872 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $147.61 | 9.209% | $161.2034 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $203.33 | 7.659% | $218.903 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $225.47 | 4.448% | $235.4989 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $201.85 | 11.845% | $225.7591 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $1,180.62 | $1,277.1324 | $1,277.13 | $1,277.10 | $1,277.20 | |