| 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 | $21.62 | 13.230% | $24.4803 | $24.48 | $24.50 | $24.50 |
| Purchase #2 | $162.76 | 12.693% | $183.4191 | $183.42 | $183.40 | $183.40 |
| Purchase #3 | $185.37 | 12.646% | $208.8119 | $208.81 | $208.80 | $208.80 |
| Purchase #4 | $101.40 | 4.247% | $105.7065 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $163.98 | 8.869% | $178.5234 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $123.79 | 11.344% | $137.8327 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $171.69 | 6.331% | $182.5597 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $930.61 | $1,021.3336 | $1,021.33 | $1,021.30 | $1,021.30 | |