| 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 | $201.94 | 11.379% | $224.9188 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $32.67 | 12.707% | $36.8214 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $119.67 | 4.264% | $124.7727 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $13.89 | 12.802% | $15.6682 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $196.39 | 3.496% | $203.2558 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $144.98 | 9.597% | $158.8937 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $194.92 | 9.378% | $213.1996 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $904.46 | $977.5302 | $977.53 | $977.45 | $977.60 | |